SWDEV-325799 - Fix segfault with hipStreamPerThread

Change-Id: Ie6d4bf55131d65590234796443373b968a21b3d2
2022-03-03 10:03:45 +00:00
parent c58ba64a0b
commit 53b4888113
1 changed files with 6 additions and 0 deletions
@@ -553,6 +553,12 @@ hipError_t ihipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsL
  if ((numDevices > numActiveGPUs) || (launchParamsList == nullptr)) {
    return hipErrorInvalidValue;
  }
+  // Validate all streams passed by user
+  for (int i = 0; i < numDevices; ++i) {
+    if (!hip::isValid(launchParamsList[i].stream)) {
+        return hipErrorInvalidValue;
+    }
+  }

  uint64_t allGridSize = 0;
  std::vector<const amd::Device*> mgpu_list(numDevices);