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authorAlexandre Oliva <aoliva@redhat.com>2012-09-05 15:43:04 -0300
committerAlexandre Oliva <lxoliva@fsfla.org>2012-09-05 15:43:04 -0300
commit5c44738353ecaa1c81efca063ee8b55e092d7a43 (patch)
treea5a4cb9a9a10cba1020dfbb8be3161faf6e733f1 /malloc/malloc.c
parentfad64255f4b49e3acb506b2a09972c2ff1255f8a (diff)
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Don't change no_dyn_threshold on mallopt failure
	* malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
	change internal state upon failure.
Diffstat (limited to 'malloc/malloc.c')
-rw-r--r--malloc/malloc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c
index bd562df959..c69e281389 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: