noice

commit 61cd0f8041e36757f4a02aa8894309412e35ccff
parent bc2d9e7c11f010e3f2c8ccf6d9a082aafc1a98b8
Author: sin <sin@2f30.org>
Date:   Fri, 10 Oct 2014 10:12:01 +0100

Only closedir when dirp is valid

Diffstat:
M
noice.c
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git 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;
 }