Yuri D'Elia a écrit : > Hi everyone. I'm posting this directly to the list, since I'm unsure whether > this is a glibc optimization that should be filtered, a valgrind bug or a > real glibc bug.
This should be whitelisted in valgrind. > I'm running valgrind 3.5.0 from sid against libc6-2.10.1-3 on amd64 on > several executables, and I'm getting these reports: > > ==7254== Conditional jump or move depends on uninitialised value(s) > ==7254== at 0x400A7ED: _dl_relocate_object (do-rel.h:65) > ==7254== by 0x40117DA: dl_open_worker (dl-open.c:402) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x4011046: _dl_open (dl-open.c:615) > ==7254== by 0x55D6F65: dlopen_doit (dlopen.c:67) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x55D72EB: _dlerror_run (dlerror.c:164) > ==7254== by 0x55D6EE0: dlopen@@GLIBC_2.2.5 (dlopen.c:88) > ==7254== by 0x63B5DE: loadLibrary (dynload.c:92) > ==7254== by 0x4EA564: AddDLL (Rdynload.c:532) > ==7254== by 0x4EB176: do_dynload (Rdynload.c:891) > ==7254== by 0x431C51: do_internal (names.c:1165) > ==7254== Uninitialised value was created by a stack allocation > ==7254== at 0x400A690: _dl_relocate_object (dl-reloc.c:155) > ==7254== > ==7254== Conditional jump or move depends on uninitialised value(s) > ==7254== at 0x400AD83: _dl_relocate_object (do-rel.h:104) > ==7254== by 0x40117DA: dl_open_worker (dl-open.c:402) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x4011046: _dl_open (dl-open.c:615) > ==7254== by 0x55D6F65: dlopen_doit (dlopen.c:67) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x55D72EB: _dlerror_run (dlerror.c:164) > ==7254== by 0x55D6EE0: dlopen@@GLIBC_2.2.5 (dlopen.c:88) > ==7254== by 0x63B5DE: loadLibrary (dynload.c:92) > ==7254== by 0x4EA564: AddDLL (Rdynload.c:532) > ==7254== by 0x4EB176: do_dynload (Rdynload.c:891) > ==7254== by 0x431C51: do_internal (names.c:1165) > ==7254== Uninitialised value was created by a stack allocation > ==7254== at 0x400A690: _dl_relocate_object (dl-reloc.c:155) > ==7254== > ==7254== Conditional jump or move depends on uninitialised value(s) > ==7254== at 0x400A9CF: _dl_relocate_object (do-rel.h:117) > ==7254== by 0x40117DA: dl_open_worker (dl-open.c:402) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x4011046: _dl_open (dl-open.c:615) > ==7254== by 0x55D6F65: dlopen_doit (dlopen.c:67) > ==7254== by 0x400D135: _dl_catch_error (dl-error.c:178) > ==7254== by 0x55D72EB: _dlerror_run (dlerror.c:164) > ==7254== by 0x55D6EE0: dlopen@@GLIBC_2.2.5 (dlopen.c:88) > ==7254== by 0x63B5DE: loadLibrary (dynload.c:92) > ==7254== by 0x4EA564: AddDLL (Rdynload.c:532) > ==7254== by 0x4EB176: do_dynload (Rdynload.c:891) > ==7254== by 0x431C51: do_internal (names.c:1165) > ==7254== Uninitialised value was created by a stack allocation > ==7254== at 0x400A690: _dl_relocate_object (dl-reloc.c:155) > > Thanks. > > > -- Aurelien Jarno GPG: 1024D/F1BCDB73 [email protected] http://www.aurel32.net -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
