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-rw-r--r--include/sqfs/predef.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/include/sqfs/predef.h b/include/sqfs/predef.h
index 9e32b42..fbc6519 100644
--- a/include/sqfs/predef.h
+++ b/include/sqfs/predef.h
@@ -186,9 +186,13 @@ static SQFS_INLINE void *sqfs_drop(void *obj)
*/
static SQFS_INLINE void *sqfs_copy(const void *obj)
{
- if (((const sqfs_object_t *)obj)->copy != NULL) {
- return ((const sqfs_object_t *)obj)->
- copy((const sqfs_object_t *)obj);
+ const sqfs_object_t *orig = (const sqfs_object_t *)obj;
+
+ if (orig->copy != NULL) {
+ sqfs_object_t *copy = orig->copy(orig);
+ if (copy != NULL)
+ copy->refcount = 1;
+ return copy;
}
return NULL;