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| author | Ulrich Drepper <drepper@gmail.com> | 2011-12-22 11:38:32 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-12-22 11:38:32 -0500 |
| commit | 41043168619f1bcb12a718792b052703b9d69e91 (patch) | |
| tree | 6294b149f293472d4a91b50f4d4451c6bd59d70a /malloc/mtrace.c | |
| parent | b7763303bfe01853eb4b5d034414e445e8c6a7b5 (diff) | |
| download | glibc-41043168619f1bcb12a718792b052703b9d69e91.tar.gz | |
Optimize tr_freehook
Diffstat (limited to 'malloc/mtrace.c')
| -rw-r--r-- | malloc/mtrace.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/malloc/mtrace.c b/malloc/mtrace.c index b55449f1ea..0d0cb35ff3 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -146,10 +146,12 @@ tr_freehook (ptr, caller) tr_where (caller, info); /* Be sure to print it first. */ fprintf (mallstream, "- %p\n", ptr); - __libc_lock_unlock (lock); if (ptr == mallwatch) - tr_break (); - __libc_lock_lock (lock); + { + __libc_lock_unlock (lock); + tr_break (); + __libc_lock_lock (lock); + } __free_hook = tr_old_free_hook; if (tr_old_free_hook != NULL) (*tr_old_free_hook) (ptr, caller); |