[libvirt] [PATCH 1/6] Fix memory leak in openvz_conf.c
If there is no error while executing a function "openvzParseBarrierLimit"
a "str" string where is duplicate of a "value" string isn't freed
and it
leads into memory leak.
This has been found by coverity.
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/openvz/openvz_conf.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c
index 0dbaa4a..91b16f8 100644
--- a/src/openvz/openvz_conf.c
+++ b/src/openvz/openvz_conf.c
@@ -136,6 +136,7 @@ openvzParseBarrierLimit(const char* value,
char *token;
char *saveptr = NULL;
char *str;
+ int ret = -1;
if (VIR_STRDUP(str, value) < 0)
goto error;
@@ -158,10 +159,10 @@ openvzParseBarrierLimit(const char* value,
goto error;
}
}
- return 0;
+ ret = 0;
error:
VIR_FREE(str);
- return -1;
+ return ret;
}
--
1.8.3.1