From: Karel Zak <kzak@redhat.com>
Date: Thu, 23 May 2019 10:14:10 +0000 (+0200)
Subject: logger: make code more robust for static analyzer [clang scan]
X-Git-Tag: v2.34-rc2~33
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Futil-linux.git;a=commitdiff_plain;h=7241dda191aa876c48ad5ee4ac58dd126c7b558d

logger: make code more robust for static analyzer [clang scan]

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

diff --git a/misc-utils/logger.c b/misc-utils/logger.c
index a99a0c96cd..4c2bfb0943 100644
--- a/misc-utils/logger.c
+++ b/misc-utils/logger.c
@@ -218,6 +218,8 @@ static int pencode(char *s)
 	int facility, level;
 	char *separator;
 
+	assert(s);
+
 	separator = strchr(s, '.');
 	if (separator) {
 		*separator = '\0';