GPU: Fix: Don't attempt to initialize the same QA instance twice

davidrohr · davidrohr · commit 6951e4bf1427 · 2021-02-03T23:33:07.000+01:00
diff --git a/GPU/GPUTracking/Global/GPUChainTracking.cxx b/GPU/GPUTracking/Global/GPUChainTracking.cxx
@@ -408,7 +408,10 @@ int GPUChainTracking::ForceInitQA()
   if (!mQA) {
     mQA.reset(new GPUQA(this));
   }
-  return mQA->InitQA();
+  if (!mQA->IsInitialized()) {
+    return mQA->InitQA();
+  }
+  return 0;
 }
 
 int GPUChainTracking::Finalize()

Original file line number	Diff line number	Diff line change
`@@ -408,7 +408,10 @@ int GPUChainTracking::ForceInitQA()`
`408`	`408`	`if (!mQA) {`
`409`	`409`	`mQA.reset(new GPUQA(this));`
`410`	`410`	`}`
`411`		`- return mQA->InitQA();`
	`411`	`+ if (!mQA->IsInitialized()) {`
	`412`	`+ return mQA->InitQA();`
	`413`	`+ }`
	`414`	`+ return 0;`
`412`	`415`	`}`
`413`	`416`
`414`	`417`	`int GPUChainTracking::Finalize()`