fix null pointer dereference

TokTok · Aug 29, 2023 · abf3d77 · abf3d77
1 parent 45e27a0
commit abf3d77
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/toxav/toxav.c b/toxav/toxav.c
@@ -282,9 +282,13 @@ ToxAV *toxav_new(Tox *tox, Toxav_Err_New *error)
     }
 
     if (rc != TOXAV_ERR_NEW_OK) {
-        logger_kill(av->log);
-        free(av);
-        av = nullptr;
+        if (av) {
+            if (av->log) {
+                logger_kill(av->log);
+            }
+            free(av);
+            av = nullptr;
+        }
     }
 
     return av;