diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 18:03:49 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 18:03:49 +0000 |
| commit | 6075607b9abba5ae10b87a9913f2a26548021272 (patch) | |
| tree | 7072999d05ec4068a5f71737f7a53c5660becb27 /sysdeps/generic | |
| parent | 00a2f9aa41a4f2a441c3b9787ca1a7701632de5f (diff) | |
| download | glibc-6075607b9abba5ae10b87a9913f2a26548021272.tar glibc-6075607b9abba5ae10b87a9913f2a26548021272.tar.gz glibc-6075607b9abba5ae10b87a9913f2a26548021272.tar.bz2 glibc-6075607b9abba5ae10b87a9913f2a26548021272.zip | |
Update.
1998-08-26 17:48 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-close.c (_dl_close): Move map->l_nsearchlist value into local
variable so that map can be freed.
Reported by Philippe Troin <phil@fifi.org>.
* elf/dl-open.c (dl_open_worker): Correct test for extending global
scope array.
Patch by Philippe Troin <phil@fifi.org>.
1998-08-26 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/powerpc/register-dump.h: Rewrite. Much nicer this way.
Don't call writev() with a 100-element vector.
* sysdeps/generic/segfault.c (catch_segfault): Skip top-level NULL
return address.
* sysdeps/powerpc/elf/libc-start.c: Sync up with generic version.
In particular, set __libc_stack_end.
* sysdeps/powerpc/elf/start.S: Allow _init and _fini to be
undefined. Fix copyright notice.
1998-08-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/Makefile (gmp-objs): New variable.
($(objpfx)atest-exp, $(objpfx)atest-sincos, $(objpfx)atest-exp2):
Depend on it.
(tests): Add atest-exp atest-sincos atest-exp2.
(tests-static): Remove atest-exp atest-sincos atest-exp2.
* elf/rtld.c (dl_main): Unload map file before jumping to user code.
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/segfault.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/generic/segfault.c b/sysdeps/generic/segfault.c index 090f91a657..0d4be93837 100644 --- a/sysdeps/generic/segfault.c +++ b/sysdeps/generic/segfault.c @@ -136,6 +136,10 @@ catch_segfault (int signal, SIGCONTEXT ctx) current = current->next; } + /* If the last return address was NULL, assume that it doesn't count. */ + if (arr[cnt-1] == NULL) + cnt--; + /* Now generate nicely formatted output. */ __backtrace_symbols_fd (arr, cnt, fd); |