[Qemu-devel] [PATCH] monitor: use after free in do_wav_capture()

[Isaku Yamahata]

use after free in do_wav_capture() on the error path.

Signed-off-by: Isaku Yamahata <address@hidden>
---
 monitor.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/monitor.c b/monitor.c
index d291158..cab5f20 100644
--- a/monitor.c
+++ b/monitor.c
@@ -2511,6 +2511,7 @@ static void do_wav_capture(Monitor *mon, const QDict 
*qdict)
     if (wav_start_capture (s, path, freq, bits, nchannels)) {
         monitor_printf(mon, "Faied to add wave capture\n");
         qemu_free (s);
+        return;
     }
     QLIST_INSERT_HEAD (&capture_head, s, entries);
 }
-- 
1.7.1.1