ELFUTILS 0.186 - http://elfutils.org/
A new release of elfutils is available at: ftp://sourceware.org/pub/elfutils/0.186/ or https://sourceware.org/elfutils/ftp/0.186/ Visit us on the Libera.Chat irc channel #elfutils * NEWS * debuginfod-client: Default $DEBUGINFOD_URLS is computed from drop-in files /etc/debuginfod/*.urls rather than hardcoded into the /etc/profile.d/debuginfod* scripts. Add $DEBUGINFOD_MAXSIZE and $DEBUGINFOD_MAXTIME settings for skipping large/slow transfers. Add $DEBUGINFOD_RETRY for retrying aborted lookups. debuginfod: Supply extra HTTP response headers, describing archive/file names that satisfy the requested buildid content. Support -d :memory: option for in-memory databases. Protect against loops in federated server configurations. Add -r option to use -I/-X regexes for grooming stale files. Protect against wasted CPU from duplicate concurrent requests. Limit the duration of groom ops roughly to rescan (-t) times. Add --passive mode for serving from read-only database. Several other performance improvements & prometheus metrics. libdw: Support for the NVIDIA Cuda line map extensions. DW_LNE_NVIDIA_inlined_call and DW_LNE_NVIDIA_set_function_name are defined in dwarf.h. New functions dwarf_linecontext and dwarf_linefunctionname translations: Update Japanese translation. * GIT SHORTLOG * Adrian Ratiu (1): configure.ac: rework gnu99 ext check to allow clang Alexander Miller (1): Improve building with LTO Alice Zhang (2): PR27531: retry within default retry_limit will be supported. debuginfod-doc: PR27950 - Remove redanduncies in man page. Andrei Homescu (1): libelf: Fix unaligned d_off offsets for input sections with large alignments Colin Cross (1): lib: Make error.c more like error(3) Di Chen (2): debuginfod: PR27917 - protect against federation loops PR28242: debuginfod prometheus metric widening Dmitry V. Levin (5): src: add -Wno-error=stack-usage= to AM_LDFLAGS Remove redundant casts of memory allocating functions returning void * Introduce xasprintf Use xasprintf instead of asprintf followed by error(EXIT_FAILURE) findtextrel: do not use unbound alloca Frank Ch. Eigler (14): PR27863: debuginfod optimization for concurrent requests debuginfod tests: try to generate diagnostics more reliably on error debuginfod tests: tolerate 000-perm files in cache-copy test debuginfod test: fix groom/stale race condition debuginfod-doc: PR27950: make distcheck happy PR28249: correct debuginfod after-you locking PR27950 - package new debuginfod-client-config.7 man page in rpm PR28339: debuginfod: fix groom/scan race condition on just-emptied queue PR27783: switch default debuginfod-urls to drop-in style files PR28240: debuginfod client root-safe negative caching NEWS: list some 0.186 debuginfod client & server features NEWS: make automake check-news / dist happy PR28514: debuginfod: limit groom operation times PR28430: debuginfod: support --passive mode Hayatsu Shunsuke (1): update Japanese translation John M Mellor-Crummey (1): libdw, readelf: Read inlining info in NVIDIA extended line map Mark Wielaard (31): run-debuginfod-find.sh: Disable valgrind for debuginfod client cache tests debuginfod-client: Fix client dereference when calloc fails. strip: Always check gelf_update results. unstrip: Always check gelf_getrel[a] results readelf: Fix error message when two attribute names differ in in compare_listptr. readelf: Handle line tables without line number statements correctly tests: Fix EXTRA_DIST typo in testfile-largealign.o.bz2 libelf: Optimize elf_strptr.c validate_str by checking last char first lib: Add static inline reallocarray fallback function tests: Allow an extra pthread_kill frame in backtrace tests Add lib/error.c tests: Use fresh separate databases for debuginfd forwarded-ttl-limit debuginfod: Turn -d ":memory:" into -d "file::memory:?cache=shared" tests: Add debuginfod-subr.sh to EXTRA_DIST tests: Make sure all debuginfod tests use a clean database and cache. tests: Set DEBUGINFOD_CACHE_PATH for run-debuginfod-{file,query-retry}.sh tests: Print metrics for both ports on error and fix port selection tests: Only export DEBUGINFOD_URLS when necessary tests: Make sure to wait for initial scan and groom cycle tests: Make sure to wait for initial scan and groom cycle earlier tests: Cleanup error handling and don't share cache between servers/client tests: Don't fail run-debuginfod-fd-prefetch-caches.sh if grep -c fails libdw: set address size, offset size and version on fake CUs debuginfod: Add endl after "fdcache emergency flush for filling tmpdir" log elflint.c: Don't dereference databits if bad tests: Handle dwarf_attr_string returning NULL in show-die-info.c debuginfod-client: Stick to http:// + https:// + file:// protocols libdw: Use signedness of subrange type to determine array bounds libdw: Don't pass NULL to dwarf_peel_type libdw: dwarf_elf_begin should use either plain, dwo or lto DWARF sections. Prepare for 0.186 Noah (2): debuginfod: PR27711 - Use -I/-X regexes during groom phase debuginfod: PR25978 - Created the prefetch fdcache Noah Sanci (9): debuginfod: Minor run-debuginfod-find.sh test fixes debuginfod: PR28034 - client-side %-escape url characters debuginfod: PR27983 - ignore duplicate urls debuginfod: PR27982 - added DEBUGINFOD_MAXSIZE and DEBUGINFOD_MAXTIME debuginfod: Fracture tests/run-debuginfod-find.sh into specific tests debuginfod: PR28034 - No longer escape '/', and loop efficiency debuginfod: PR27277 - Describe retrieved files when verbose debuginfod: Query debuginfod servers before printing response debuginfod: Remove checking for unsafe headers Omar Sandoval (1): libdwfl: fix potential NULL pointer dereference when reading link map Saleem Abdulrasool (5): lib: remove usage of `sys/cdefs.h` debuginfod, elfclassify: remove unnecessary header inclusion handle libc implementations which do not provide `error.h` lib: remove unused `STROF` definition (NFC) lib: avoid potential problems with `-fno-common` Sergei Trofimovich (1): elflint: fix undefined 'buffer_left' reference Timm Bäder (1): readelf: Pull advance_pc() in file scope William Cohen (1): RISC-V: PR27925 Add support for LP64 and LP64F ABIs return values
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