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41 lines
1.0 KiB
41 lines
1.0 KiB
From b39f7cc778903e9cda8aa46d170b9efe80efda89 Mon Sep 17 00:00:00 2001
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From: Jim Fehlig <jfehlig@suse.com>
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Date: Tue, 7 Jan 2020 11:41:11 -0700
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Subject: [PATCH 11/19] util: Fix potential memory leak
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From coverity scan
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vhostmd-1.1/vhostmd/util.c:415:14: warning: Potential leak of memory pointed to by 'cp'
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return(NULL);
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Signed-off-by: Jim Fehlig <jfehlig@suse.com>
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---
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vhostmd/util.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/vhostmd/util.c b/vhostmd/util.c
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index 1f9545b..599c5c7 100644
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--- a/vhostmd/util.c
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+++ b/vhostmd/util.c
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@@ -415,7 +415,7 @@ char *vu_str_replace(const char *haystack, const char *origstr, const char *news
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dest = malloc(strlen(haystack) - (origlen * cnt) + (newlen * cnt) + 1);
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if (dest == NULL) {
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- return(NULL);
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+ goto out;
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}
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*dest = '\0';
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@@ -428,6 +428,8 @@ char *vu_str_replace(const char *haystack, const char *origstr, const char *news
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cp = p + origlen;
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}
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strcat(dest, cp);
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+
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+out:
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free(tempstr);
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return dest;
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--
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2.32.0
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