From b39f7cc778903e9cda8aa46d170b9efe80efda89 Mon Sep 17 00:00:00 2001
From: Jim Fehlig <[email protected]>
Date: Tue, 7 Jan 2020 11:41:11 -0700
Subject: [PATCH 11/19] util: Fix potential memory leak

From coverity scan

vhostmd-1.1/vhostmd/util.c:415:14: warning: Potential leak of memory pointed to by 'cp'
      return(NULL);

Signed-off-by: Jim Fehlig <[email protected]>
---
 vhostmd/util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vhostmd/util.c b/vhostmd/util.c
index 1f9545b..599c5c7 100644
--- a/vhostmd/util.c
+++ b/vhostmd/util.c
@@ -415,7 +415,7 @@ char *vu_str_replace(const char *haystack, const char *origstr, const char *news
 
    dest = malloc(strlen(haystack) - (origlen * cnt) + (newlen * cnt) + 1);
    if (dest == NULL) {
-      return(NULL);
+      goto out;
    }
    *dest = '\0';
 
@@ -428,6 +428,8 @@ char *vu_str_replace(const char *haystack, const char *origstr, const char *news
       cp = p + origlen;
    }
    strcat(dest, cp);
+
+out:
    free(tempstr);
 
    return dest;
-- 
2.32.0