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| author | Ulrich Drepper <drepper@redhat.com> | 2001-01-08 18:06:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-01-08 18:06:26 +0000 |
| commit | 2090dd736453e0fc9b646ed7bc342b55bafd441d (patch) | |
| tree | f178d3049a824e8d4974057119d543e5c522a169 /sysdeps/generic/segfault.c | |
| parent | 52ee62236b92ccde18442a32d0d8eee56d60f8d9 (diff) | |
| download | glibc-2090dd736453e0fc9b646ed7bc342b55bafd441d.tar.gz glibc-2090dd736453e0fc9b646ed7bc342b55bafd441d.tar.xz glibc-2090dd736453e0fc9b646ed7bc342b55bafd441d.zip | |
Update.
* sysdeps/generic/segfault.c (install_handler): Check output file name with access().
Diffstat (limited to 'sysdeps/generic/segfault.c')
| -rw-r--r-- | sysdeps/generic/segfault.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/generic/segfault.c b/sysdeps/generic/segfault.c index 24ed3f8308..816e914c0c 100644 --- a/sysdeps/generic/segfault.c +++ b/sysdeps/generic/segfault.c @@ -1,5 +1,5 @@ /* Catch segmentation faults and print backtrace. - Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -237,6 +237,6 @@ install_handler (void) /* Preserve the output file name if there is any given. */ name = getenv ("SEGFAULT_OUTPUT_NAME"); - if (name != NULL && name[0] != '\0') + if (name != NULL && name[0] != '\0' && __access (name, R_OK | W_OK) == 0) fname = __strdup (name); } |