fixup! plugin: Fix hanging hook calls if the plugin dies

ElementsProject · Feb 20, 2020 · b2f1fe5 · b2f1fe5
1 parent 57892a9
commit b2f1fe5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lightningd/plugin_hook.c b/lightningd/plugin_hook.c
@@ -180,6 +180,9 @@ static void plugin_hook_callback(const char *buffer, const jsmntok_t *toks,
 		 * to identify no-result responses. So make sure both are
 		 * set */
 		resulttok = NULL;
+		/* cppcheck isn't smart enough to notice that `resrestok`
+		 * doesn't need to be initialized in the expression
+		 * initializing `cont`, so set it to NULL to shut it up. */
 		resrestok = NULL;
 	}