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