[Qemu-trivial] [PATCH] oslib-posix: change free to g_free

[arei.gonglei]

From: Gonglei <address@hidden>

The caller of qemu_vfree() maybe not check whether parameter
ptr pointer is NULL or not, such as vpc_open().
Using g_free() is more safe.

Signed-off-by: Gonglei <address@hidden>
---
 util/oslib-posix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index 016a047..ca435d0 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c
@@ -153,7 +153,7 @@ void *qemu_anon_ram_alloc(size_t size)
 void qemu_vfree(void *ptr)
 {
     trace_qemu_vfree(ptr);
-    free(ptr);
+    g_free(ptr);
 }
 
 void qemu_anon_ram_free(void *ptr, size_t size)
-- 
1.7.12.4