report misalign access

Author: AllanZyne

source/loader/layers/sanitizer/asan_interceptor.cpp

@@ -414,10 +414,11 @@ ur_result_t SanitizerInterceptor::postLaunchKernel(ur_kernel_handle_t Kernel,
         }
         if (AH.ErrorType == DeviceSanitizerErrorType::USE_AFTER_FREE) {
             ReportUseAfterFree(AH, Kernel, GetContext(Queue));
-        } else if (AH.ErrorType == DeviceSanitizerErrorType::OUT_OF_BOUNDS) {
-            ReportOutOfBoundsError(AH, Kernel);
+        } else if (AH.ErrorType == DeviceSanitizerErrorType::OUT_OF_BOUNDS ||
+                   AH.ErrorType == DeviceSanitizerErrorType::MISALIGNED) {
+            ReportGenericError(AH, Kernel);
         } else {
-            ReportGenericError(AH);
+            ReportFatalError(AH);
         }
     }
 

source/loader/layers/sanitizer/asan_report.cpp

@@ -81,14 +81,14 @@ void ReportDoubleFree(uptr Addr, const StackTrace &Stack,
     exit(1);
 }
 
-void ReportGenericError(const DeviceSanitizerReport &Report) {
+void ReportFatalError(const DeviceSanitizerReport &Report) {
     context.logger.always("\n====ERROR: DeviceSanitizer: {}",
                           ToString(Report.ErrorType));
     exit(1);
 }
 
-void ReportOutOfBoundsError(const DeviceSanitizerReport &Report,
-                            ur_kernel_handle_t Kernel) {
+void ReportGenericError(const DeviceSanitizerReport &Report,
+                        ur_kernel_handle_t Kernel) {
     const char *File = Report.File[0] ? Report.File : "<unknown file>";
     const char *Func = Report.Func[0] ? Report.Func : "<unknown func>";
     auto KernelName = GetKernelName(Kernel);

source/loader/layers/sanitizer/asan_report.hpp

@@ -31,10 +31,11 @@ void ReportBadContext(uptr Addr, const StackTrace &stack,
 void ReportDoubleFree(uptr Addr, const StackTrace &Stack,
                       const std::shared_ptr<AllocInfo> &AllocInfo);
 
-void ReportGenericError(const DeviceSanitizerReport &Report);
+// This type of error is usually unexpected mistake and doesn't have enough debug information
+void ReportFatalError(const DeviceSanitizerReport &Report);
 
-void ReportOutOfBoundsError(const DeviceSanitizerReport &Report,
-                            ur_kernel_handle_t Kernel);
+void ReportGenericError(const DeviceSanitizerReport &Report,
+                        ur_kernel_handle_t Kernel);
 
 void ReportUseAfterFree(const DeviceSanitizerReport &Report,
                         ur_kernel_handle_t Kernel, ur_context_handle_t Context);