diff options
| author | Arda Coskunses <[email protected]> | 2016-12-22 15:03:11 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2016-12-22 14:09:46 -0800 |
| commit | 99de7b752546c3f87aa8a18f72fd46856270555f (patch) | |
| tree | f9f2c7b4d29a21822bb9ae9df8eb57fd985e44d5 /src | |
| parent | 01dd363e671ac3a457bc3ff60b43b04e108c33fc (diff) | |
vulkan/wsi/x11: don't crash on null wsi x11 connection
Without this check driver crash when application window
closed unexpectedly.
Acked-by: Edward O'Callaghan <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Cc: "13.0" <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vulkan/wsi/wsi_common_x11.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c index 037aa50ba2a..71268388484 100644 --- a/src/vulkan/wsi/wsi_common_x11.c +++ b/src/vulkan/wsi/wsi_common_x11.c @@ -261,6 +261,9 @@ VkBool32 wsi_get_physical_device_xcb_presentation_support( struct wsi_x11_connection *wsi_conn = wsi_x11_get_connection(wsi_device, alloc, connection); + if (!wsi_conn) + return false; + if (!wsi_conn->has_dri3) { fprintf(stderr, "vulkan: No DRI3 support\n"); return false; |