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| author | Alexandre Oliva <aoliva@redhat.com> | 2012-09-05 15:43:04 -0300 |
|---|---|---|
| committer | Alexandre Oliva <lxoliva@fsfla.org> | 2012-09-05 15:43:04 -0300 |
| commit | 5c44738353ecaa1c81efca063ee8b55e092d7a43 (patch) | |
| tree | a5a4cb9a9a10cba1020dfbb8be3161faf6e733f1 | |
| parent | fad64255f4b49e3acb506b2a09972c2ff1255f8a (diff) | |
| download | glibc-5c44738353ecaa1c81efca063ee8b55e092d7a43.zip glibc-5c44738353ecaa1c81efca063ee8b55e092d7a43.tar.gz glibc-5c44738353ecaa1c81efca063ee8b55e092d7a43.tar.bz2 | |
Don't change no_dyn_threshold on mallopt failure
* malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
change internal state upon failure.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | malloc/malloc.c | 6 |
2 files changed, 9 insertions, 2 deletions
@@ -1,5 +1,10 @@ 2012-09-05 Alexandre Oliva <aoliva@redhat.com> + * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not + change internal state upon failure. + +2012-09-05 Alexandre Oliva <aoliva@redhat.com> + * malloc/mcheck.c (mcheck_check_all): Fix typo. * malloc/memusage.c (mmap): Likewise. (mmap64, mremap): Likewise. Adjust name in comment. diff --git a/malloc/malloc.c b/malloc/malloc.c index bd562df..c69e281 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -4769,8 +4769,10 @@ int __libc_mallopt(int param_number, int value) if((unsigned long)value > HEAP_MAX_SIZE/2) res = 0; else - mp_.mmap_threshold = value; - mp_.no_dyn_threshold = 1; + { + mp_.mmap_threshold = value; + mp_.no_dyn_threshold = 1; + } break; case M_MMAP_MAX: |