From: Jacob Lifshay <programmerjake@gmail.com>
Date: Sat, 16 Sep 2017 01:59:38 +0000 (-0700)
Subject: fix infinite loop on fence wait timeout
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e89d8ce1b4b6dcbfec771b0beda8bacc23b5306f;p=kazan.git

fix infinite loop on fence wait timeout
---

diff --git a/src/vulkan/api_objects.h b/src/vulkan/api_objects.h
index cf44431..c35ed35 100644
--- a/src/vulkan/api_objects.h
+++ b/src/vulkan/api_objects.h
@@ -1601,7 +1601,10 @@ private:
             while(wait_count != 0)
             {
                 if(end_time)
-                    cond.wait_until(lock_it, *end_time);
+                {
+                    if(cond.wait_until(lock_it, *end_time) == std::cv_status::timeout)
+                        break;
+                }
                 else
                     cond.wait(lock_it);
             }