diff options
| author | Lyude Paul <lyude@redhat.com> | 2018-06-27 20:29:42 -0400 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2018-06-27 22:13:52 -0400 |
| commit | c41d4ff48f72aa964afd131b59e1538295d062dc (patch) | |
| tree | 88e4378d7fb46203aa0fb3317518831bd91f1590 | |
| parent | 9f02855e7a1b7a3c1e2ee7bfbc73e87c29126920 (diff) | |
modesetting: Fix uninitialized memory usage in drmmode_crtc_get_fb_id()
This really sucked to find out :(
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
| -rw-r--r-- | hw/xfree86/drivers/modesetting/drmmode_display.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c b/hw/xfree86/drivers/modesetting/drmmode_display.c index 53e055611..27b8d51a6 100644 --- a/hw/xfree86/drivers/modesetting/drmmode_display.c +++ b/hw/xfree86/drivers/modesetting/drmmode_display.c @@ -604,6 +604,8 @@ drmmode_crtc_get_fb_id(xf86CrtcPtr crtc, uint32_t *fb_id, int *x, int *y) drmmode_ptr drmmode = drmmode_crtc->drmmode; int ret; + *fb_id = 0; + if (drmmode_crtc->prime_pixmap) { if (!drmmode->reverse_prime_offload_mode) { msPixmapPrivPtr ppriv = |