diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | malloc/mtrace.c | 9 |
2 files changed, 10 insertions, 2 deletions
@@ -1,5 +1,8 @@ 2012-11-19 Pino Toscano <toscano.pino@tiscali.it> + * malloc/mtrace.c (muntrace): Reset MALLSTREAM and the hooks before + finalizing MALLSTREAM. + * sysdeps/mach/hurd/syncfs.c: New file. 2012-11-19 Siddhesh Poyarekar <siddhesh@redhat.com> diff --git a/malloc/mtrace.c b/malloc/mtrace.c index d7a032a86a..3f02c71822 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -364,11 +364,16 @@ muntrace () if (mallstream == NULL) return; - fprintf (mallstream, "= End\n"); - fclose (mallstream); + /* Do the reverse of what done in mtrace: first reset the hooks and + MALLSTREAM, and only after that write the trailer and close the + file. */ + FILE *f = mallstream; mallstream = NULL; __free_hook = tr_old_free_hook; __malloc_hook = tr_old_malloc_hook; __realloc_hook = tr_old_realloc_hook; __memalign_hook = tr_old_memalign_hook; + + fprintf (f, "= End\n"); + fclose (f); } |