Hi,
I think it fixed one of the segfaults with closed vkreplay window, but
it still segfaults. For details, see backtrace here:
https://github.com/LunarG/VulkanTools/issues/124
- Eero
On 20.12.2016 05:59, Arda Coskunses wrote:
Without this check driver crash when application window
closed unexpectedly.
---
src/vulkan/wsi/wsi_common_x11.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
index 25ba0c1..afb7809 100644
--- a/src/vulkan/wsi/wsi_common_x11.c
+++ b/src/vulkan/wsi/wsi_common_x11.c
@@ -261,6 +261,11 @@ 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) {
+ fprintf(stderr, "vulkan: wsi connection lost\n");
+ return false;
+ }
+
if (!wsi_conn->has_dri3) {
fprintf(stderr, "vulkan: No DRI3 support\n");
return false;
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