From: Karel Zak <kzak@redhat.com>
Date: Wed, 15 May 2019 14:09:16 +0000 (+0200)
Subject: lib/strutils: keep static analyzer happy [coverity scan]
X-Git-Tag: v2.34-rc2~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6d92f7d7bf3da6b3230a1a252df55f962b5f1361;p=thirdparty%2Futil-linux.git

lib/strutils: keep static analyzer happy [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/strutils.c b/lib/strutils.c
index 8076574c5d..e170f560fc 100644
--- a/lib/strutils.c
+++ b/lib/strutils.c
@@ -869,8 +869,10 @@ int streq_paths(const char *a, const char *b)
 		    ((a_seg && *a_seg == '/') || (b_seg && *b_seg == '/')))
 			return 1;
 
+		if (!a_seg || !b_seg)
+			break;
 		if (a_sz != b_sz || strncmp(a_seg, b_seg, a_sz) != 0)
-			return 0;
+			break;
 
 		a = a_seg + a_sz;
 		b = b_seg + b_sz;