[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #4 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch,

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 Nick Clifton changed: What|Removed |Added CC||nickc at redhat dot com --- Comment #3

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 Nick Clifton changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from Nick Clif

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #6 from Alexander Cherepanov --- Created attachment 7890 --> https://sourceware.org/bugzilla/attachment.cgi?id=7890&action=edit Crashers for `readelf -a` Files: 8 Errors: 2 Conditional jump or move depends on uninitialised

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #1 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch,

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 Nick Clifton changed: What|Removed |Added CC||nickc at redhat dot com --- Comment #2

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 Nick Clifton changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #3 from Nick Clif

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #5 from Alexander Cherepanov --- s/head works for now/head works for me now/ -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list b

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #4 from Alexander Cherepanov --- Thanks, head works for now. I have another one for you -- directory traversal: $ printf '!\n%-48s%-10d`\n../file\n%-48s%-10s`\n' '//' 8 '/0' 0 > test.a $ ar xv test.a x - ../file -- You are rece

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #7 from Nick Clifton --- Created attachment 7892 --> https://sourceware.org/bugzilla/attachment.cgi?id=7892&action=edit More readelf fixes -- You are receiving this mail because: You are on the CC list for the bug. ___

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #8 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch,

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #9 from Nick Clifton --- Hi Alexander, Please update your master branch and try again... Cheers Nick -- You are receiving this mail because: You are on the CC list for the bug. _

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-11-04 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #55 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #6 from Nick Clifton --- Hi Alexander, > I have another one for you -- directory traversal: > > $ printf '!\n%-48s%-10d`\n../file\n%-48s%-10s`\n' '//' 8 '/0' 0 > test.a > $ ar xv test.a > x - ../file What is the problem with thi

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-11-04 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #56 from Nick Clifton --- (In reply to Alexander Cherepanov from comment #53) > Created attachment 7885 [details] > valgrind output for 140849-0.004.exe > > Shows a bunch of error of the following types: > - Use of uninitialised v

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #7 from Alexander Cherepanov --- The danger is in overwriting sensitive files (e.g. authorized_keys) by an unconscious user or by an automatic process while extracting the contents of an archive. For similar examples please see htt

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #57 from Alexander Cherepanov --- Created attachment 7893 --> https://sourceware.org/bugzilla/attachment.cgi?id=7893&action=edit valgrind output for 140849-0.004.exe with --track-origins=yes (In reply to Nick Clifton from commen

[Bug ld/17550] New: Section groups (comdat/linkonce) create undefined symbols unnecessarily

2014-11-04 Thread srk31 at srcf dot ucam.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17550 Bug ID: 17550 Summary: Section groups (comdat/linkonce) create undefined symbols unnecessarily Product: binutils Version: 2.24 Status: NEW Severity: normal

[Bug ld/17550] Section groups (comdat/linkonce) create undefined symbols unnecessarily

2014-11-04 Thread srk31 at srcf dot ucam.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17550 Stephen Kell changed: What|Removed |Added CC||srk31 at srcf dot ucam.org -- You are

[Bug binutils/17531] readelf -a crashes on fuzzed samples

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #10 from Alexander Cherepanov --- Created attachment 7895 --> https://sourceware.org/bugzilla/attachment.cgi?id=7895&action=edit More crashers Files: 10 Errors: 2 Conditional jump or move depends on uninitialised value(s)

[Bug binutils/17552] New: strip/objcopy: directory traversal

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17552 Bug ID: 17552 Summary: strip/objcopy: directory traversal Product: binutils Version: 2.26 (HEAD) Status: NEW Severity: normal Priority: P2 Component: binutils

[Bug binutils/17533] objdump/ar/... crash on malformed ar file

2014-11-04 Thread cherepan at mccme dot ru
https://sourceware.org/bugzilla/show_bug.cgi?id=17533 --- Comment #8 from Alexander Cherepanov --- See also bug #17552. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org htt

[Bug ld/17553] New: .eh_frame_hdr table[0] FDE at 00000978 overlaps table[1] FDE at 000009a0 when not using "-Wl,-traditional" on sh4

2014-11-04 Thread glaubitz at physik dot fu-berlin.de
https://sourceware.org/bugzilla/show_bug.cgi?id=17553 Bug ID: 17553 Summary: .eh_frame_hdr table[0] FDE at 0978 overlaps table[1] FDE at 09a0 when not using "-Wl,-traditional" on sh4 Product: binutils Vers

[Bug ld/17553] .eh_frame_hdr table[0] FDE at 00000978 overlaps table[1] FDE at 000009a0 when not using "-Wl,-traditional" on sh4

2014-11-04 Thread amodra at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17553 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #1 f

[Bug ld/17553] .eh_frame_hdr table[0] FDE at 00000978 overlaps table[1] FDE at 000009a0 when not using "-Wl,-traditional" on sh4

2014-11-04 Thread kkojima at rr dot iij4u.or.jp
https://sourceware.org/bugzilla/show_bug.cgi?id=17553 Kaz Kojima changed: What|Removed |Added CC||kkojima at rr dot iij4u.or.jp --- Commen

[Bug ld/17553] .eh_frame_hdr table[0] FDE at 00000978 overlaps table[1] FDE at 000009a0 when not using "-Wl,-traditional" on sh4

2014-11-04 Thread glaubitz at physik dot fu-berlin.de
https://sourceware.org/bugzilla/show_bug.cgi?id=17553 --- Comment #3 from glaubitz at physik dot fu-berlin.de --- Created attachment 7897 --> https://sourceware.org/bugzilla/attachment.cgi?id=7897&action=edit Object files in question which trigger the bug Alright, attaching the object files in

[Bug ld/17553] .eh_frame_hdr table[0] FDE at 00000978 overlaps table[1] FDE at 000009a0 when not using "-Wl,-traditional" on sh4

2014-11-04 Thread amodra at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17553 --- Comment #4 from Alan Modra --- $ ../ld/ld-new -mshlelf -shared --eh-frame-hdr -o test.so test1.o test2.o $ Doesn't reproduce for me using master binutils. -- You are receiving this mail because: You are on the CC list for the bug.