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-rw-r--r--src/malloc/oldmalloc/malloc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/malloc/oldmalloc/malloc.c b/src/malloc/oldmalloc/malloc.c
index 1c6b07ec..0a38690c 100644
--- a/src/malloc/oldmalloc/malloc.c
+++ b/src/malloc/oldmalloc/malloc.c
@@ -339,6 +339,11 @@ void *malloc(size_t n)
return CHUNK_TO_MEM(c);
}
+int __malloc_allzerop(void *p)
+{
+ return IS_MMAPPED(MEM_TO_CHUNK(p));
+}
+
void *realloc(void *p, size_t n)
{
struct chunk *self, *next;