GPU: Throw an error if attempting to create GPUReconstruction with DE…

…BUG_STREAMER enabled, instead of simply segfaulting
AliceO2Group · Feb 15, 2023 · b7abcff · b7abcff
1 parent 976334a
commit b7abcff
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/GPU/GPUTracking/Base/GPUReconstruction.cxx b/GPU/GPUTracking/Base/GPUReconstruction.cxx
@@ -1125,6 +1125,12 @@ GPUReconstruction* GPUReconstruction::CreateInstance(const GPUSettingsDeviceBack
 {
   GPUReconstruction* retVal = nullptr;
   unsigned int type = cfg.deviceType;
+#ifdef DEBUG_STREAMER
+  if (type != DeviceType::CPU) {
+    GPUError("Cannot create GPUReconstruction for a non-CPU device if DEBUG_STREAMER are enabled");
+    return nullptr;
+  }
+#endif
   if (type == DeviceType::CPU) {
     retVal = GPUReconstruction_Create_CPU(cfg);
   } else if (type == DeviceType::CUDA) {