1 files changed, 17 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_common_libcdep.cc b/compiler-rt/lib/sanitizer_common/sanitizer_common_libcdep.cc
index e4b2d76006b..4374f56a873 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_common_libcdep.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_common_libcdep.cc
@@ -13,6 +13,8 @@
 
 #include "sanitizer_common.h"
 #include "sanitizer_flags.h"
+#include "sanitizer_stacktrace.h"
+#include "sanitizer_symbolizer.h"
 
 namespace __sanitizer {
 
@@ -47,6 +49,21 @@ void SetSandboxingCallback(void (*f)()) {
   sandboxing_callback = f;
 }
 
+void ReportErrorSummary(const char *error_type, StackTrace *stack) {
+  if (!common_flags()->print_summary)
+    return;
+  AddressInfo ai;
+#if !SANITIZER_GO
+  if (stack->size > 0 && Symbolizer::GetOrInit()->CanReturnFileLineInfo()) {
+    // Currently, we include the first stack frame into the report summary.
+    // Maybe sometimes we need to choose another frame (e.g. skip memcpy/etc).
+    uptr pc = StackTrace::GetPreviousInstructionPc(stack->trace[0]);
+    Symbolizer::GetOrInit()->SymbolizePC(pc, &ai, 1);
+  }
+#endif
+  ReportErrorSummary(error_type, ai.file, ai.line, ai.function);
+}
+
 }  // namespace __sanitizer
 
 void NOINLINE