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eina: properly track valgrind use of the mempool. 

T5966
This commit is contained in:
Cedric Bail 2017-09-04 03:08:33 -07:00
parent bf1c0e2657
commit c9a0237770
1 changed files with 16 additions and 2 deletions
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18
src/modules/eina/mp/chained_pool/eina_chained_mempool.c
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@ -378,6 +378,9 @@ eina_chained_mempool_from(void *data, void *ptr)
Eina_Rbtree *r;
Chained_Pool *p;
Eina_Trash *t;
#ifndef NVALGRIND
Eina_Trash *last;
#endif
void *pmem;
Eina_Bool ret = EINA_FALSE;
@ -420,8 +423,19 @@ eina_chained_mempool_from(void *data, void *ptr)
}
// Check if the pointer was freed
for (t = p->base; t != NULL; t = t->next)
if (t == ptr) goto end;
for (t = p->base, last = NULL; t != NULL; t = t->next)
{
#ifndef NVALGRIND
VALGRIND_MAKE_MEM_DEFINED(t, pool->item_alloc);
if (last) VALGRIND_MAKE_MEM_NOACCESS(last, pool->item_alloc);
last = t;
#endif
if (t == ptr) goto end;
}
#ifndef NVALGRIND
if (last) VALGRIND_MAKE_MEM_NOACCESS(last, pool->item_alloc);
#endif
// Seems like we have a valid pointer actually
ret = EINA_TRUE;