[Bug libdw/30047] libdw unable to handle DW_TAG_unspecified_type
https://sourceware.org/bugzilla/show_bug.cgi?id=30047 --- Comment #7 from Martin Liska --- Thank you, Mark. Can you please commit the patch so that very can cherry-pick it? -- You are receiving this mail because: You are on the CC list for the bug.
Re: (subset) [PATCH v3 1/4] tests: Ignore dwfl-report-offline-memory
On Mon, 13 Feb 2023 17:45:48 +0100, Ilya Leoshkevich wrote: > It's showing up in git status when configuring in the source directory. > > Applied, thanks! [1/4] tests: Ignore dwfl-report-offline-memory commit: 8ececddf9de612bc556b16df234254291196a65d Best regards, -- Mark Wielaard
Re: (subset) [PATCH v3 2/4] printversion: Fix unused variable
On Mon, 13 Feb 2023 17:45:49 +0100, Ilya Leoshkevich wrote:
> clang complains:
>
> debuginfod.cxx:354:1: error: unused variable 'apba__'
> [-Werror,-Wunused-const-variable]
> ARGP_PROGRAM_BUG_ADDRESS_DEF = PACKAGE_BUGREPORT;
> ^
> ../lib/printversion.h:47:21: note: expanded from macro
> 'ARGP_PROGRAM_BUG_ADDRESS_DEF'
> const char *const apba__ __asm ("argp_program_bug_address")
> ^
>
> [...]
Applied, thanks!
[2/4] printversion: Fix unused variable
commit: 47297d8bf2f516b66b6d45934849137ab7658a99
Best regards,
--
Mark Wielaard
Re: [PATCH v3 3/4] backends: Support returning lvalue and rvalue references
Hi Ilya, On Mon, 2023-02-13 at 17:45 +0100, Ilya Leoshkevich wrote: > On the low level, they are the same as pointers. The change needs to be > done for all backends, so define a function and a macro to avoid > repetition. Also add a native test, which has to be implemented in C++. > Add the configure check for it. I love everything about this patch (except for missing a ChangeLog entry, but lets ignore that). The way you abstracted the pointer type for the backends, the new test and the configure addition are all very nice. There is one small issue with the test. In case there is a C++11 compiler available run-funcretval++11.sh is added to TESTS twice, and it is never added to EXTRA_DIST. So I pushed it with this small change: diff --git a/tests/Makefile.am b/tests/Makefile.am index bfc03061..efbb4e63 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -203,7 +203,7 @@ TESTS = run-arextract.sh run-arsymtest.sh run-ar.sh newfile test-nlist \ $(asm_TESTS) run-disasm-bpf.sh run-low_high_pc-dw-form-indirect.sh \ run-nvidia-extended-linemap-libdw.sh run-nvidia-extended-linemap-readelf.sh \ run-readelf-dw-form-indirect.sh run-strip-largealign.sh \ - run-readelf-Dd.sh run-funcretval++11.sh + run-readelf-Dd.sh if !BIARCH export ELFUTILS_DISABLE_BIARCH = 1 @@ -610,7 +610,8 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ run-readelf-dw-form-indirect.sh testfile-dw-form-indirect.bz2 \ run-nvidia-extended-linemap-libdw.sh run-nvidia-extended-linemap-readelf.sh \ testfile_nvidia_linemap.bz2 \ -testfile-largealign.o.bz2 run-strip-largealign.sh +testfile-largealign.o.bz2 run-strip-largealign.sh \ +run-funcretval++11.sh if USE_VALGRIND Thanks, Mark
Re: [PATCH v3 4/4] configure: Add --enable-sanitize-memory
Hi Ilya, On Mon, 2023-02-13 at 17:45 +0100, Ilya Leoshkevich wrote: > Add support for clang Memory Sanitizer [1], which detects the usage of > uninitialized values. While elfutils itself is already checked with > valgrind, checking code that depends on elfutils requires elfutils to > be built with MSan. > > MSan is not linked into shared libraries, and is linked into > executables statically. Therefore, unlike the other sanitizers, MSan > needs to be configured fairly early, since we need to drop > -D_FORTIFY_SOURCE [2], -Wl,-z,defs and --no-undefined. > > Disable a few tests that run for more than 5 minutes due to test files > being statically linked with MSan. Although I wasn't able to test this locally it looks all good. I did check the _FORTIFY_SOURCE and like flags are still normal and no tests are skipped without --enable-sanitize-memory. Pushed. Thanks, Mark
[Bug libdw/30047] libdw unable to handle DW_TAG_unspecified_type
https://sourceware.org/bugzilla/show_bug.cgi?id=30047 Mark Wielaard changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED|RESOLVED --- Comment #8 from Mark Wielaard --- commit f2c522567ad63ac293535fba9704895e685ab5bc Author: Mark Wielaard Date: Thu Jan 26 18:19:15 2023 +0100 backends: Handle DW_TAG_unspecified_type in dwarf_peeled_die_type binutils 2.40 introduces DW_TAG_unspecified_type for assembly functions with an unknown return type. This breaks the run-funcretval.sh testcase because dwfl_module_return_value_location returns an error for such functions because it cannot determine the return value location. Fix that by treating DW_TAG_unspecified_type as if the DIE doesn't have a DW_AT_type. Also update the testcase to explicitly checking for DW_TAG_unspecified_type and printing "returns unspecified type". https://sourceware.org/bugzilla/show_bug.cgi?id=30047 Signed-off-by: Mark Wielaard -- You are receiving this mail because: You are on the CC list for the bug.
Re: [PATCH v2] libdw: check memory access in get_(u|s)leb128
Hi Aleksei, On Mon, 2023-02-13 at 20:10 +, Aleksei Vetrov via Elfutils-devel wrote: > __libdw_get_uleb128 and __libdw_get_sleb128 should check if addrp has > already reached the end before unrolling the first step. It is done by > moving __libdw_max_len to the beginning of the function, which can > notice, that addrp is beyond the end. Then we just check the result of > this function. This looks good. And I couldn't measure any meaningful performance difference. Pushed. Even though this now catches all calls that have start >= end, I'll also push my other patch to add extra guards in the callers of get_(u|s)leb128, because that does provide us with better error messages. Thanks, Mark
☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
A new failure has been detected on builder elfutils-debian-ppc64 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/63/builds/145 Build state: failed test (failure) Revision: 8ececddf9de612bc556b16df234254291196a65d Worker: debian-ppc64 Build Reason: (unknown) Blamelist: Ilya Leoshkevich Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/6/logs/warnings__3_ - 7: make check ( failure ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/7/logs/test-suite_log - 8: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/8/logs/stdio - 9: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/9/logs/stdio - 10: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/10/logs/stdio - 11: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/11/logs/stdio - 12: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/12/logs/stdio - 13: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/13/logs/stdio - 14: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/14/logs/stdio - 15: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/15/logs/stdio - 16: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/16/logs/stdio - 17: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/17/logs/stdio - 18: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/145/steps/18/logs/stdio A restored build has been detected on builder elfutils-opensusetw-x86_64 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/88/builds/112 Build state: build successful Revision: 8ececddf9de612bc556b16df234254291196a65d Worker: bb1-2 Build Reason: (unknown) Blamelist: Ilya Leoshkevich Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/88/builds/112/steps/6/logs/warnings__3_ - 7: make check ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/88/builds/112/s
Re: [PATCH] libdw: Handle DW_OP_GNU_uninit in dwarf_getlocation
Hi, On Fri, 2023-02-10 at 14:01 +0100, Mark Wielaard wrote: > dwarf_getlocation would return an error when it saw a > DW_OP_GNU_uninit. Handle it by simply recognizing as a no argument > operation. > > DW_OP_GNU_uninit is emitted by GCC as a marker to flag the location > expression as referring to an uninitialized value. I pushed this. Cheers, Mark
Re: ☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
Hi, On Tue, 2023-02-14 at 16:14 +, builder--- via Elfutils-devel wrote: > A new failure has been detected on builder elfutils-debian-ppc64 while > building elfutils. > > Full details are available at: > https://builder.sourceware.org/buildbot/#builders/63/builds/145 > > Build state: failed test (failure) > Revision: 8ececddf9de612bc556b16df234254291196a65d > Worker: debian-ppc64 > Build Reason: (unknown) > Blamelist: Ilya Leoshkevich FAIL: run-native-test.sh /var/lib/buildbot/workers/wildebeest/elfutils-debian- ppc64/build/tests/funcretval: dwfl_module_return_value_location: cannot handle DWARF type description FAIL run-native-test.sh (exit status: 1) This isn't caused by this commit. The machine just got upgrade. I suspect it is: https://sourceware.org/bugzilla/show_bug.cgi?id=30047 For which a fix was just pushed. So hopefully we'll see this turn green soon. Cheers, Mark
☺ Buildbot (Sourceware): elfutils - build successful (master)
A restored build has been detected on builder elfutils-debian-ppc64 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/63/builds/149 Build state: build successful Revision: f2c522567ad63ac293535fba9704895e685ab5bc Worker: debian-ppc64 Build Reason: (unknown) Blamelist: Ilya Leoshkevich , Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/6/logs/warnings__3_ - 7: make check ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/7/logs/test-suite_log - 8: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/8/logs/stdio - 9: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/9/logs/stdio - 10: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/10/logs/stdio - 11: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/11/logs/stdio - 12: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/12/logs/stdio - 13: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/13/logs/stdio - 14: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/14/logs/stdio - 15: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/15/logs/stdio - 16: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/16/logs/stdio - 17: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/17/logs/stdio - 18: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/149/steps/18/logs/stdio
☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
A new failure has been detected on builder elfutils-opensuseleap-x86_64 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/90/builds/119 Build state: failed test (failure) Revision: e444d60a341b7b9bc3ae763a843d3e7190234ca9 Worker: bb2-2 Build Reason: (unknown) Blamelist: Aleksei Vetrov Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/6/logs/stdio - warnings (2): https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/6/logs/warnings__2_ - 7: make check ( failure ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/7/logs/test-suite_log - 8: make distcheck ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/8/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/8/logs/test-suite_log - warnings (5): https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/8/logs/warnings__5_ - 9: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/9/logs/stdio - 10: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/10/logs/stdio - 11: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/11/logs/stdio - 12: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/12/logs/stdio - 13: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/13/logs/stdio - 14: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/14/logs/stdio - 15: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/15/logs/stdio - 16: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/16/logs/stdio - 17: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/17/logs/stdio - 18: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/18/logs/stdio - 19: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/90/builds/119/steps/19/logs/stdio
☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
A new failure has been detected on builder elfutils-debian-armhf while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/6/builds/143 Build state: failed test (failure) Revision: 922068cebba6ed0dfc2da0a9e40e3e1b63e0aca9 Worker: debian-armhf Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/6/logs/warnings__3_ - 7: make check ( failure ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/7/logs/test-suite_log - 8: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/8/logs/stdio - 9: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/9/logs/stdio - 10: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/10/logs/stdio - 11: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/11/logs/stdio - 12: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/12/logs/stdio - 13: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/13/logs/stdio - 14: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/14/logs/stdio - 15: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/15/logs/stdio - 16: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/16/logs/stdio - 17: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/17/logs/stdio - 18: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/143/steps/18/logs/stdio A new failure has been detected on builder elfutils-debian-i386 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/17/builds/147 Build state: failed test (failure) Revision: 922068cebba6ed0dfc2da0a9e40e3e1b63e0aca9 Worker: debian-i386 Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/6/logs/warnings__3_ - 7: make check ( failure ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/147/steps/7/logs/stdio
Re: ☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
On Tue, Feb 14, 2023 at 04:56:39PM +, builder--- via Elfutils-devel wrote:
> A new failure has been detected on builder elfutils-opensuseleap-x86_64 while
> building elfutils.
>
> Full details are available at:
> https://builder.sourceware.org/buildbot/#builders/90/builds/119
>
> Build state: failed test (failure)
> Revision: e444d60a341b7b9bc3ae763a843d3e7190234ca9
> Worker: bb2-2
> Build Reason: (unknown)
> Blamelist: Aleksei Vetrov
FAIL: run-debuginfod-federation-metrics.sh
This isn't caused by this patch. It is a suprious failure in
libmicrohttpd which occassionally pops up :{
Re: ☠ Buildbot (Sourceware): elfutils - failed test (failure) (master)
On Tue, Feb 14, 2023 at 05:02:06PM +, builder--- via Elfutils-devel wrote: > A new failure has been detected on builder elfutils-debian-armhf while > building elfutils. > > Full details are available at: > https://builder.sourceware.org/buildbot/#builders/6/builds/143 > > Build state: failed test (failure) > Revision: 922068cebba6ed0dfc2da0a9e40e3e1b63e0aca9 > Worker: debian-armhf > Build Reason: (unknown) > Blamelist: Mark Wielaard [...] > A new failure has been detected on builder elfutils-debian-i386 while > building elfutils. > > Full details are available at: > https://builder.sourceware.org/buildbot/#builders/17/builds/147 > > Build state: failed test (failure) > Revision: 922068cebba6ed0dfc2da0a9e40e3e1b63e0aca9 > Worker: debian-i386 > Build Reason: (unknown) > Blamelist: Mark Wielaard These seem really to be caused by my commit adding the extra guard checks for leb128. Somewhat suspecious they happen on 32bit arches. I'll investigate. Cheers, Mark
[COMMITTED] libdw: Correct data end checkfor deref_type operand in dwarf_getlocation
In __libdw_intern_expression we checked for one byte too many. We only need one byte for the size and (at least one) for the uleb128 DIE reference. Signed-off-by: Mark Wielaard --- This wrong check caused the recent buildbot failure on some arches. libdw/ChangeLog | 5 + libdw/dwarf_getlocation.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/libdw/ChangeLog b/libdw/ChangeLog index ddf14e55..e0cd8f21 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,3 +1,8 @@ +2023-02-14 Mark Wielaard + + * dwarf_getlocation.c (__libdw_intern_expression): Correct check + for deref_type. + 2023-02-10 Mark Wielaard * dwarf_getlocation.c (__libdw_intern_expression): Handle diff --git a/libdw/dwarf_getlocation.c b/libdw/dwarf_getlocation.c index 66eab3e9..553fdc98 100644 --- a/libdw/dwarf_getlocation.c +++ b/libdw/dwarf_getlocation.c @@ -546,7 +546,7 @@ __libdw_intern_expression (Dwarf *dbg, bool other_byte_order, case DW_OP_deref_type: case DW_OP_GNU_deref_type: case DW_OP_xderef_type: - if (unlikely (data + 2 >= end_data)) + if (unlikely (data + 1 >= end_data)) goto invalid; newloc->number = *data++; get_uleb128 (newloc->number2, data, end_data); -- 2.31.1
☺ Buildbot (Sourceware): elfutils - build successful (master)
A restored build has been detected on builder elfutils-debian-armhf while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/6/builds/145 Build state: build successful Revision: 0e8306768a6d0195c01644e7c5a6fff027fd19f2 Worker: debian-armhf Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/6/logs/warnings__3_ - 7: make check ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/7/logs/test-suite_log - 8: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/8/logs/stdio - 9: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/9/logs/stdio - 10: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/10/logs/stdio - 11: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/11/logs/stdio - 12: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/12/logs/stdio - 13: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/13/logs/stdio - 14: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/14/logs/stdio - 15: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/15/logs/stdio - 16: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/16/logs/stdio - 17: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/17/logs/stdio - 18: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/6/builds/145/steps/18/logs/stdio A restored build has been detected on builder elfutils-debian-i386 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/17/builds/149 Build state: build successful Revision: 0e8306768a6d0195c01644e7c5a6fff027fd19f2 Worker: debian-i386-2 Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/6/logs/warnings__3_ - 7: make check ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/17/builds/149/steps/7/logs/stdio -
[PATCH] libdw: check that DWARF strings are null-terminated
From: Aleksei Vetrov
It is expected from libdw to return strings that are null-terminated to
avoid overflowing ELF data.
* Add calculation of a safe prefix inside string sections, where any
string will be null-terminated.
* Check if offset overflows the safe prefix in dwarf_formstring.
Signed-off-by: Aleksei Vetrov
---
libdw/dwarf_begin_elf.c | 37 +
libdw/dwarf_formstring.c | 5 -
libdw/libdwP.h | 11 +++
3 files changed, 52 insertions(+), 1 deletion(-)
diff --git a/libdw/dwarf_begin_elf.c b/libdw/dwarf_begin_elf.c
index 8fcef335..76b30a3c 100644
--- a/libdw/dwarf_begin_elf.c
+++ b/libdw/dwarf_begin_elf.c
@@ -70,6 +70,30 @@ static const char dwarf_scnnames[IDX_last][19] =
};
#define ndwarf_scnnames (sizeof (dwarf_scnnames) / sizeof (dwarf_scnnames[0]))
+/* Map from section index to string secton index.
+ Non-string sections should have STR_SCN_IDX_last. */
+static const enum string_secton_index scn_to_string_secton_idx[IDX_last] =
+{
+ [IDX_debug_info] = STR_SCN_IDX_last,
+ [IDX_debug_types] = STR_SCN_IDX_last,
+ [IDX_debug_abbrev] = STR_SCN_IDX_last,
+ [IDX_debug_addr] = STR_SCN_IDX_last,
+ [IDX_debug_aranges] = STR_SCN_IDX_last,
+ [IDX_debug_line] = STR_SCN_IDX_last,
+ [IDX_debug_line_str] = STR_SCN_IDX_debug_line_str,
+ [IDX_debug_frame] = STR_SCN_IDX_last,
+ [IDX_debug_loc] = STR_SCN_IDX_last,
+ [IDX_debug_loclists] = STR_SCN_IDX_last,
+ [IDX_debug_pubnames] = STR_SCN_IDX_last,
+ [IDX_debug_str] = STR_SCN_IDX_debug_str,
+ [IDX_debug_str_offsets] = STR_SCN_IDX_last,
+ [IDX_debug_macinfo] = STR_SCN_IDX_last,
+ [IDX_debug_macro] = STR_SCN_IDX_last,
+ [IDX_debug_ranges] = STR_SCN_IDX_last,
+ [IDX_debug_rnglists] = STR_SCN_IDX_last,
+ [IDX_gnu_debugaltlink] = STR_SCN_IDX_last
+};
+
static enum dwarf_type
scn_dwarf_type (Dwarf *result, size_t shstrndx, Elf_Scn *scn)
{
@@ -230,6 +254,19 @@ check_section (Dwarf *result, size_t shstrndx, Elf_Scn
*scn, bool inscngrp)
/* We can now read the section data into results. */
result->sectiondata[cnt] = data;
+ /* If the section contains string data, we want to know a size of a prefix
+ where any string will be null-terminated. */
+ enum string_secton_index string_secton_idx = scn_to_string_secton_idx[cnt];
+ if (string_secton_idx < STR_SCN_IDX_last)
+{
+ size_t size = data->d_size;
+ /* Reduce the size by the number of non-zero bytes at the end of the
+section. */
+ while (size > 0 && *((const char *) data->d_buf + size - 1) != '\0')
+ --size;
+ result->string_secton_size[string_secton_idx] = size;
+}
+
return result;
}
diff --git a/libdw/dwarf_formstring.c b/libdw/dwarf_formstring.c
index c3e892a8..a6f511f8 100644
--- a/libdw/dwarf_formstring.c
+++ b/libdw/dwarf_formstring.c
@@ -61,6 +61,9 @@ dwarf_formstring (Dwarf_Attribute *attrp)
Elf_Data *data = ((attrp->form == DW_FORM_line_strp)
? dbg_ret->sectiondata[IDX_debug_line_str]
: dbg_ret->sectiondata[IDX_debug_str]);
+ size_t data_size = ((attrp->form == DW_FORM_line_strp)
+ ? dbg_ret->string_secton_size[STR_SCN_IDX_debug_line_str]
+ : dbg_ret->string_secton_size[STR_SCN_IDX_debug_str]);
if (data == NULL)
{
__libdw_seterrno ((attrp->form == DW_FORM_line_strp)
@@ -171,7 +174,7 @@ dwarf_formstring (Dwarf_Attribute *attrp)
else
off = read_8ubyte_unaligned (dbg, datap);
- if (off > dbg->sectiondata[IDX_debug_str]->d_size)
+ if (off >= data_size)
goto invalid_offset;
}
diff --git a/libdw/libdwP.h b/libdw/libdwP.h
index 961fa4e7..55eb45ed 100644
--- a/libdw/libdwP.h
+++ b/libdw/libdwP.h
@@ -86,6 +86,13 @@ enum
IDX_last
};
+/* Valid indices for the string section's information. */
+enum string_secton_index
+ {
+STR_SCN_IDX_debug_line_str,
+STR_SCN_IDX_debug_str,
+STR_SCN_IDX_last
+ };
/* Error values. */
enum
@@ -169,6 +176,10 @@ struct Dwarf
/* The section data. */
Elf_Data *sectiondata[IDX_last];
+ /* Size of a prefix of string sections, where any string will be
+ null-terminated. */
+ size_t string_secton_size[STR_SCN_IDX_last];
+
/* True if the file has a byte order different from the host. */
bool other_byte_order;
--
2.39.1.581.gbfd45094c4-goog
[COMMITTED] doc: Add .TP before -g in debuginfod.8
Fixes indentation of -g option. Signed-off-by: Mark Wielaard --- doc/ChangeLog| 4 doc/debuginfod.8 | 1 + 2 files changed, 5 insertions(+) diff --git a/doc/ChangeLog b/doc/ChangeLog index b2ef357a..7f2d6ff4 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,7 @@ +2023-02-14 Mark Wielaard + + * debuginfod.8: Add .TP before -g. + 2023-01-11 Frank Ch. Eigler * debuginfod.8: Tweak -c/-C documentation for heuristic defaults. diff --git a/doc/debuginfod.8 b/doc/debuginfod.8 index 6d73256f..07cb01ae 100644 --- a/doc/debuginfod.8 +++ b/doc/debuginfod.8 @@ -174,6 +174,7 @@ interrupting a groom pass (if any). .B "\-r" Apply the -I and -X during groom cycles, so that files excluded by the regexes are removed from the index. These parameters are in addition to what normally qualifies a file for grooming, not a replacement. +.TP .B "\-g SECONDS" "\-\-groom\-time=SECONDS" Set the groom time for the index database. This is the amount of time the grooming thread will wait after finishing a grooming pass before -- 2.31.1
[PATCH v2 0/1] libdw: check that DWARF strings are null-terminated
Hello, In the first version of the patch was typo "secton" everywhere. Reuploading fixed version. Aleksei Vetrov (1): libdw: check that DWARF strings are null-terminated libdw/dwarf_begin_elf.c | 37 + libdw/dwarf_formstring.c | 5 - libdw/libdwP.h | 11 +++ 3 files changed, 52 insertions(+), 1 deletion(-) -- 2.39.1.581.gbfd45094c4-goog
[PATCH v2 1/1] libdw: check that DWARF strings are null-terminated
It is expected from libdw to return strings that are null-terminated to
avoid overflowing ELF data.
* Add calculation of a safe prefix inside string sections, where any
string will be null-terminated.
* Check if offset overflows the safe prefix in dwarf_formstring.
Signed-off-by: Aleksei Vetrov
---
libdw/dwarf_begin_elf.c | 37 +
libdw/dwarf_formstring.c | 5 -
libdw/libdwP.h | 11 +++
3 files changed, 52 insertions(+), 1 deletion(-)
diff --git a/libdw/dwarf_begin_elf.c b/libdw/dwarf_begin_elf.c
index 8fcef335..1d4bb333 100644
--- a/libdw/dwarf_begin_elf.c
+++ b/libdw/dwarf_begin_elf.c
@@ -70,6 +70,30 @@ static const char dwarf_scnnames[IDX_last][19] =
};
#define ndwarf_scnnames (sizeof (dwarf_scnnames) / sizeof (dwarf_scnnames[0]))
+/* Map from section index to string section index.
+ Non-string sections should have STR_SCN_IDX_last. */
+static const enum string_section_index scn_to_string_section_idx[IDX_last] =
+{
+ [IDX_debug_info] = STR_SCN_IDX_last,
+ [IDX_debug_types] = STR_SCN_IDX_last,
+ [IDX_debug_abbrev] = STR_SCN_IDX_last,
+ [IDX_debug_addr] = STR_SCN_IDX_last,
+ [IDX_debug_aranges] = STR_SCN_IDX_last,
+ [IDX_debug_line] = STR_SCN_IDX_last,
+ [IDX_debug_line_str] = STR_SCN_IDX_debug_line_str,
+ [IDX_debug_frame] = STR_SCN_IDX_last,
+ [IDX_debug_loc] = STR_SCN_IDX_last,
+ [IDX_debug_loclists] = STR_SCN_IDX_last,
+ [IDX_debug_pubnames] = STR_SCN_IDX_last,
+ [IDX_debug_str] = STR_SCN_IDX_debug_str,
+ [IDX_debug_str_offsets] = STR_SCN_IDX_last,
+ [IDX_debug_macinfo] = STR_SCN_IDX_last,
+ [IDX_debug_macro] = STR_SCN_IDX_last,
+ [IDX_debug_ranges] = STR_SCN_IDX_last,
+ [IDX_debug_rnglists] = STR_SCN_IDX_last,
+ [IDX_gnu_debugaltlink] = STR_SCN_IDX_last
+};
+
static enum dwarf_type
scn_dwarf_type (Dwarf *result, size_t shstrndx, Elf_Scn *scn)
{
@@ -230,6 +254,19 @@ check_section (Dwarf *result, size_t shstrndx, Elf_Scn
*scn, bool inscngrp)
/* We can now read the section data into results. */
result->sectiondata[cnt] = data;
+ /* If the section contains string data, we want to know a size of a prefix
+ where any string will be null-terminated. */
+ enum string_section_index string_section_idx =
scn_to_string_section_idx[cnt];
+ if (string_section_idx < STR_SCN_IDX_last)
+{
+ size_t size = data->d_size;
+ /* Reduce the size by the number of non-zero bytes at the end of the
+section. */
+ while (size > 0 && *((const char *) data->d_buf + size - 1) != '\0')
+ --size;
+ result->string_section_size[string_section_idx] = size;
+}
+
return result;
}
diff --git a/libdw/dwarf_formstring.c b/libdw/dwarf_formstring.c
index c3e892a8..0ee42411 100644
--- a/libdw/dwarf_formstring.c
+++ b/libdw/dwarf_formstring.c
@@ -61,6 +61,9 @@ dwarf_formstring (Dwarf_Attribute *attrp)
Elf_Data *data = ((attrp->form == DW_FORM_line_strp)
? dbg_ret->sectiondata[IDX_debug_line_str]
: dbg_ret->sectiondata[IDX_debug_str]);
+ size_t data_size = ((attrp->form == DW_FORM_line_strp)
+ ? dbg_ret->string_section_size[STR_SCN_IDX_debug_line_str]
+ : dbg_ret->string_section_size[STR_SCN_IDX_debug_str]);
if (data == NULL)
{
__libdw_seterrno ((attrp->form == DW_FORM_line_strp)
@@ -171,7 +174,7 @@ dwarf_formstring (Dwarf_Attribute *attrp)
else
off = read_8ubyte_unaligned (dbg, datap);
- if (off > dbg->sectiondata[IDX_debug_str]->d_size)
+ if (off >= data_size)
goto invalid_offset;
}
diff --git a/libdw/libdwP.h b/libdw/libdwP.h
index 961fa4e7..5cbdc279 100644
--- a/libdw/libdwP.h
+++ b/libdw/libdwP.h
@@ -86,6 +86,13 @@ enum
IDX_last
};
+/* Valid indices for the string section's information. */
+enum string_section_index
+ {
+STR_SCN_IDX_debug_line_str,
+STR_SCN_IDX_debug_str,
+STR_SCN_IDX_last
+ };
/* Error values. */
enum
@@ -169,6 +176,10 @@ struct Dwarf
/* The section data. */
Elf_Data *sectiondata[IDX_last];
+ /* Size of a prefix of string sections, where any string will be
+ null-terminated. */
+ size_t string_section_size[STR_SCN_IDX_last];
+
/* True if the file has a byte order different from the host. */
bool other_byte_order;
--
2.39.1.581.gbfd45094c4-goog
☺ Buildbot (Sourceware): elfutils - build successful (master)
A restored build has been detected on builder elfutils-debian-ppc64 while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/63/builds/154 Build state: build successful Revision: 67199e1c974db37f2bd200dcca7d7103f42ed06e Worker: debian-ppc64 Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/6/logs/warnings__3_ - 7: make check ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/7/logs/stdio - test-suite.log: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/7/logs/test-suite_log - 8: prep ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/8/logs/stdio - 9: build bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/9/logs/stdio - 10: fetch bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/10/logs/stdio - 11: unpack bunsen.cpio.gz ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/11/logs/stdio - 12: pass .bunsen.source.gitname ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/12/logs/stdio - 13: pass .bunsen.source.gitdescribe ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/13/logs/stdio - 14: pass .bunsen.source.gitbranch ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/14/logs/stdio - 15: pass .bunsen.source.gitrepo ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/15/logs/stdio - 16: upload to bunsen ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/16/logs/stdio - 17: clean up ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/17/logs/stdio - 18: make distclean ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/63/builds/154/steps/18/logs/stdio A new failure has been detected on builder elfutils-gentoo-sparc while building elfutils. Full details are available at: https://builder.sourceware.org/buildbot/#builders/225/builds/28 Build state: failed test (failure) Revision: 67199e1c974db37f2bd200dcca7d7103f42ed06e Worker: gentoo-sparc Build Reason: (unknown) Blamelist: Mark Wielaard Steps: - 0: worker_preparation ( success ) - 1: set package name ( success ) - 2: git checkout ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/2/logs/stdio - 3: autoreconf ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/3/logs/stdio - 4: configure ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/4/logs/stdio - config.log: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/4/logs/config_log - 5: get version ( success ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/5/logs/stdio - property changes: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/5/logs/property_changes - 6: make ( warnings ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/6/logs/stdio - warnings (3): https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps/6/logs/warnings__3_ - 7: make check ( failure ) Logs: - stdio: https://builder.sourceware.org/buildbot/#builders/225/builds/28/steps
