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-rw-r--r--lib/talloc/talloc.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c
index 8c71cc74ca..38e6f21854 100644
--- a/lib/talloc/talloc.c
+++ b/lib/talloc/talloc.c
@@ -1043,7 +1043,7 @@ static inline int talloc_unreference(const void *context, const void *ptr)
*/
_PUBLIC_ int talloc_unlink(const void *context, void *ptr)
{
- struct talloc_chunk *tc_p, *new_p;
+ struct talloc_chunk *tc_p, *new_p, *tc_c;
void *new_parent;
if (ptr == NULL) {
@@ -1058,14 +1058,13 @@ _PUBLIC_ int talloc_unlink(const void *context, void *ptr)
return 0;
}
- if (context == NULL) {
- if (talloc_parent_chunk(ptr) != NULL) {
- return -1;
- }
+ if (context != NULL) {
+ tc_c = talloc_chunk_from_ptr(context);
} else {
- if (talloc_chunk_from_ptr(context) != talloc_parent_chunk(ptr)) {
- return -1;
- }
+ tc_c = NULL;
+ }
+ if (tc_c != talloc_parent_chunk(ptr)) {
+ return -1;
}
tc_p = talloc_chunk_from_ptr(ptr);