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From 34b9e1d10c6be736f1b20be8795c655446f38c5e Mon Sep 17 00:00:00 2001
From: Martin Sehnoutka <msehnout@redhat.com>
Date: Thu, 17 Nov 2016 13:14:55 +0100
Subject: [PATCH 29/59] Fix segfault in config file parser.
---
str.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/str.c b/str.c
index 41b27db..82b8ae4 100644
--- a/str.c
+++ b/str.c
@@ -113,7 +113,7 @@ str_strdup_trimmed(const struct mystr* p_str)
for (h = 0; h < (int)str_getlen(p_str) && vsf_sysutil_isspace(p_trimmed[h]); h++) ;
for (t = str_getlen(p_str) - 1; t >= 0 && vsf_sysutil_isspace(p_trimmed[t]); t--) ;
newlen = t - h + 1;
- return newlen ? vsf_sysutil_strndup(p_trimmed+h, (unsigned int)newlen) : 0L;
+ return (newlen > 0) ? vsf_sysutil_strndup(p_trimmed+h, (unsigned int)newlen) : 0L;
}
void
--
2.14.4
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