util: get_wrapped() must return NULL if wrapper is NULL

1 files changed, 3 insertions, 0 deletions

diff --git a/src/util.c b/src/util.c
index d4a9677..9919c8b 100644
--- a/src/util.c
+++ b/src/util.c
@@ -56,5 +56,8 @@ wrap_ptr(void *ptr)
 void *
 get_wrapped(ptr_wrapper_t *wrapper)
 {
+  if (wrapper == NULL)
+    return NULL;
+
   return wrapper->ptr;
 }