diff options
| author | Julien Cristau <jcristau@debian.org> | 2016-03-02 21:20:16 +0100 |
|---|---|---|
| committer | Julien Cristau <jcristau@debian.org> | 2016-03-02 21:30:17 +0100 |
| commit | 2aef1f08de4e0f74436bc94301ff0fbabc1ea57b (patch) | |
| tree | 70ee550ed5827745b016b1f13d7813f5232bc4fc | |
| parent | ca219fe317dd10216f93fc7e06a3a6d3aa4dba0d (diff) | |
modesetting: avoid double free if AddResource fails
ms_dri2_frame_event_client_gone or ms_dri2_frame_event_drawable_gone
already free the resource.
Signed-off-by: Julien Cristau <jcristau@debian.org>
| -rw-r--r-- | hw/xfree86/drivers/modesetting/dri2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/xfree86/drivers/modesetting/dri2.c b/hw/xfree86/drivers/modesetting/dri2.c index 0fe420cbc..83cb3e0e7 100644 --- a/hw/xfree86/drivers/modesetting/dri2.c +++ b/hw/xfree86/drivers/modesetting/dri2.c @@ -97,10 +97,8 @@ ms_get_resource(XID id, RESTYPE type) if (resource == NULL) return NULL; - if (!AddResource(id, type, resource)) { - free(resource); + if (!AddResource(id, type, resource)) return NULL; - } resource->id = id; resource->type = type; |