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-rw-r--r--include/sqfs/predef.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/sqfs/predef.h b/include/sqfs/predef.h
index 6296b4b..a976cd4 100644
--- a/include/sqfs/predef.h
+++ b/include/sqfs/predef.h
@@ -133,11 +133,12 @@ typedef struct sqfs_object_t {
*
* @memberof sqfs_object_t
*
- * @param obj A pointer to an object
+ * @param obj A pointer to an object or NULL
*/
static SQFS_INLINE void sqfs_destroy(void *obj)
{
- ((sqfs_object_t *)obj)->destroy((sqfs_object_t *)obj);
+ if (obj)
+ ((sqfs_object_t *)obj)->destroy((sqfs_object_t *)obj);
}
/**