From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sun, 14 Jul 2019 08:55:46 +0000 (+0530)
Subject: Fix crash on a broken USB
X-Git-Tag: v2.6~41
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=0bc5d82d2f479a8fb87831e536e4640b586bf103;p=nnn.git

Fix crash on a broken USB
---

diff --git a/src/nnn.c b/src/nnn.c
index 03c60db1..10964519 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -2845,8 +2845,8 @@ static int dentfill(char *path, struct entry **dents)
 	}
 
 	dp = readdir(dirp);
-	// if (!dp) /* We have opened the dir, at least . would be returned */
-	//	goto exit;
+	if (!dp)
+		goto exit;
 
 	if (cfg.blkorder || dp->d_type == DT_UNKNOWN) {
 		/*
@@ -3007,7 +3007,7 @@ static int dentfill(char *path, struct entry **dents)
 		++n;
 	} while ((dp = readdir(dirp)));
 
-//exit:
+exit:
 	/* Should never be null */
 	if (closedir(dirp) == -1) {
 		dentfree();