diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | malloc/hooks.c | 2 | ||||
| -rw-r--r-- | malloc/malloc.c | 21 |
3 files changed, 23 insertions, 8 deletions
@@ -1,3 +1,11 @@ +2004-09-09 Ulrich Drepper <drepper@redhat.com> + + * malloc/hooks.c (top_check): Print top chunk corruption as normal + error message. + + * malloc/malloc.c (malloc_printerr): Don't make informational + message look like error message. + 2004-09-09 Andreas Jaeger <aj@suse.de> * nscd/Makefile (CFLAGS-nscd_setup_thread.c): Set to -fpie. diff --git a/malloc/hooks.c b/malloc/hooks.c index 4de5582..8a94fd0 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -216,7 +216,7 @@ top_check() if((char*)t + chunksize(t) == mp_.sbrk_base + main_arena.system_mem || t == initial_top(&main_arena)) return 0; - malloc_printerr (check_action | 4, "malloc: top chunk is corrupt", NULL); + malloc_printerr (check_action, "malloc: top chunk is corrupt", t); /* Try to set up a new top chunk. */ brk = MORECORE(0); diff --git a/malloc/malloc.c b/malloc/malloc.c index 824b6cc..0d0990c 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -5453,13 +5453,20 @@ malloc_printerr(int action, const char *str, void *ptr) } struct iovec iov[3]; - iov[0].iov_base = (char *) "*** glibc detected *** "; - iov[0].iov_len = strlen (iov[0].iov_base); - iov[1].iov_base = (char *) str; - iov[1].iov_len = strlen (str); - iov[2].iov_base = cp; - iov[2].iov_len = &buf[sizeof (buf) - 1] - cp; - TEMP_FAILURE_RETRY (__writev (STDERR_FILENO, iov, 3)); + int n = 0; + if ((action & 4) == 0) + { + iov[0].iov_base = (char *) "*** glibc detected *** "; + iov[0].iov_len = strlen (iov[0].iov_base); + ++n; + } + iov[n].iov_base = (char *) str; + iov[n].iov_len = strlen (str); + ++n; + iov[n].iov_base = cp; + iov[n].iov_len = &buf[sizeof (buf) - 1] - cp; + ++n; + TEMP_FAILURE_RETRY (__writev (STDERR_FILENO, iov, n)); } if (action & 2) abort (); |