Only closedir when dirp is valid

2014-10-10 10:12:01 +01:00 · 2014-10-10 10:12:01 +01:00 · 61cd0f8041
parent bc2d9e7c11
commit 61cd0f8041
1 changed files with 5 additions and 3 deletions
--- a/noice.c
+++ b/noice.c
@ -552,9 +552,11 @@ out:
 		free(dents[i].name);
 	free(dents);

-	r = closedir(dirp);
-	if (r == -1)
-		printerr(1, "closedir");
+	if (dirp != NULL) {
+		r = closedir(dirp);
+		if (r == -1)
+			printerr(1, "closedir");
+	}

 	goto begin;
 }