1 files changed, 26 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_common_libcdep.cc b/lib/sanitizer_common/sanitizer_common_libcdep.cc
index 1b65bced75d5..b5d46f244f66 100644
--- a/lib/sanitizer_common/sanitizer_common_libcdep.cc
+++ b/lib/sanitizer_common/sanitizer_common_libcdep.cc
@@ -12,6 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "sanitizer_common.h"
+
 #include "sanitizer_flags.h"
 #include "sanitizer_stackdepot.h"
 #include "sanitizer_stacktrace.h"
@@ -46,6 +47,7 @@ void SetSandboxingCallback(void (*f)()) {
 }
 
 void ReportErrorSummary(const char *error_type, StackTrace *stack) {
+#if !SANITIZER_GO
   if (!common_flags()->print_summary)
     return;
   if (stack->size == 0) {
@@ -58,6 +60,7 @@ void ReportErrorSummary(const char *error_type, StackTrace *stack) {
   SymbolizedStack *frame = Symbolizer::GetOrInit()->SymbolizePC(pc);
   ReportErrorSummary(error_type, frame->info);
   frame->ClearAll();
+#endif
 }
 
 static void (*SoftRssLimitExceededCallback)(bool exceeded);
@@ -116,8 +119,30 @@ void BackgroundThread(void *arg) {
   }
 }
 
+void WriteToSyslog(const char *msg) {
+  InternalScopedString msg_copy(kErrorMessageBufferSize);
+  msg_copy.append("%s", msg);
+  char *p = msg_copy.data();
+  char *q;
+
+  // Remove color sequences since syslogs cannot print them.
+  RemoveANSIEscapeSequencesFromString(p);
+
+  // Print one line at a time.
+  // syslog, at least on Android, has an implicit message length limit.
+  do {
+    q = internal_strchr(p, '\n');
+    if (q)
+      *q = '\0';
+    WriteOneLineToSyslog(p);
+    if (q)
+      p = q + 1;
+  } while (q);
+}
+
 void MaybeStartBackgroudThread() {
-#if SANITIZER_LINUX  // Need to implement/test on other platforms.
+#if SANITIZER_LINUX && \
+    !SANITIZER_GO  // Need to implement/test on other platforms.
   // Start the background thread if one of the rss limits is given.
   if (!common_flags()->hard_rss_limit_mb &&
       !common_flags()->soft_rss_limit_mb) return;