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UNLOCK forgotten before THROWF
[simgrid.git]
/
src
/
xbt
/
mmalloc
/
mfree.c
diff --git
a/src/xbt/mmalloc/mfree.c
b/src/xbt/mmalloc/mfree.c
index
b264ec3
..
754ff30
100644
(file)
--- a/
src/xbt/mmalloc/mfree.c
+++ b/
src/xbt/mmalloc/mfree.c
@@
-40,6
+40,7
@@
void mfree(struct mdesc *mdp, void *ptr)
switch (type) {
case -1: /* Already free */
switch (type) {
case -1: /* Already free */
+ UNLOCK(mdp);
THROWF(system_error, 0, "Asked to free a fragment in a block that is already free. I'm puzzled\n");
break;
THROWF(system_error, 0, "Asked to free a fragment in a block that is already free. I'm puzzled\n");
break;
@@
-152,8
+153,10
@@
void mfree(struct mdesc *mdp, void *ptr)
/* Set size used in the fragment to 0 */
frag_nb = RESIDUAL(ptr, BLOCKSIZE) >> type;
/* Set size used in the fragment to 0 */
frag_nb = RESIDUAL(ptr, BLOCKSIZE) >> type;
- if( mdp->heapinfo[block].busy_frag.frag_size[frag_nb] == 0)
+ if( mdp->heapinfo[block].busy_frag.frag_size[frag_nb] == 0){
+ UNLOCK(mdp);
THROWF(system_error, 0, "Asked to free a fragment that is already free. I'm puzzled\n");
THROWF(system_error, 0, "Asked to free a fragment that is already free. I'm puzzled\n");
+ }
mdp->heapinfo[block].busy_frag.frag_size[frag_nb] = 0;
mdp->heapinfo[block].busy_frag.frag_size[frag_nb] = 0;