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authorChen Fan <chen.fan.fnst@cn.fujitsu.com>2014-08-18 14:46:33 +0800
committerMichael Tokarev <mjt@tls.msk.ru>2014-09-02 22:38:16 +0400
commitb0e90181e4d7244a9466447703acdb2cdd7abdaa (patch)
treed3cb0cc7dbb9482199e33ab509f820849fd6beef /numa.c
parent622fb504c402cc222f6c4b6f292d402c4d78a86e (diff)
downloadqemu-arm-b0e90181e4d7244a9466447703acdb2cdd7abdaa.tar.gz
query-memdev: fix potential memory leaks
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'numa.c')
-rw-r--r--numa.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/numa.c b/numa.c
index c78cec96a8..aa772aafad 100644
--- a/numa.c
+++ b/numa.c
@@ -318,10 +318,11 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
static int query_memdev(Object *obj, void *opaque)
{
MemdevList **list = opaque;
+ MemdevList *m = NULL;
Error *err = NULL;
if (object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)) {
- MemdevList *m = g_malloc0(sizeof(*m));
+ m = g_malloc0(sizeof(*m));
m->value = g_malloc0(sizeof(*m->value));
@@ -369,6 +370,9 @@ static int query_memdev(Object *obj, void *opaque)
return 0;
error:
+ g_free(m->value);
+ g_free(m);
+
return -1;
}