steamcompmgr: Fix VRR page flip check

misyltoad · misyltoad · commit c3cc9b8414d4 · 2025-12-18T22:45:41.000Z
diff --git a/src/steamcompmgr.cpp b/src/steamcompmgr.cpp
@@ -8904,7 +8904,8 @@ steamcompmgr_main(int argc, char **argv)
 						}
 
 						// If we have a pending page flip and doing VRR, lets not do another...
-						if ( GetBackend()->GetCurrentConnector()->PresentationFeedback().CurrentPresentsInFlight() != 0 )
+						if ( GetBackend()->GetCurrentConnector() &&
+							 GetBackend()->GetCurrentConnector()->PresentationFeedback().CurrentPresentsInFlight() != 0 )
 							bShouldPaint = false;
 
 						break;

Original file line number	Diff line number	Diff line change
`@@ -8904,7 +8904,8 @@ steamcompmgr_main(int argc, char **argv)`
`8904`	`8904`	`}`
`8905`	`8905`
`8906`	`8906`	`// If we have a pending page flip and doing VRR, lets not do another...`
`8907`		`- if ( GetBackend()->GetCurrentConnector()->PresentationFeedback().CurrentPresentsInFlight() != 0 )`
	`8907`	`+ if ( GetBackend()->GetCurrentConnector() &&`
	`8908`	`+ GetBackend()->GetCurrentConnector()->PresentationFeedback().CurrentPresentsInFlight() != 0 )`
`8908`	`8909`	`bShouldPaint = false;`
`8909`	`8910`
`8910`	`8911`	`break;`