From 48d92c54d7e0ea381f50f04aaf2f38cd4f33dce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20Lid=C3=A9n=20Borell?= <samuel@slbdata.se>
Date: Thu, 4 Aug 2011 20:42:58 +0200
Subject: Fix memory leak in rasprintf_append
---
client/misc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/client/misc.c b/client/misc.c
index c13c4e3..bbc14de 100644
--- a/client/misc.c
+++ b/client/misc.c
@@ -64,11 +64,11 @@ char *rasprintf_append(char *str, const char *format, ...) {
size_t oldlen = strlen(str);
size_t taillen = strlen(tail);
- str = realloc(str, oldlen+taillen+1);
- if (!str) goto error;
- memcpy(&str[oldlen], tail, taillen+1);
+ char *merged = realloc(str, oldlen+taillen+1);
+ if (!merged) goto error;
+ memcpy(&merged[oldlen], tail, taillen+1);
free(tail);
- return str;
+ return merged;
error:
free(tail);
--
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