--- a/toolkit/xre/nsEmbedFunctions.cpp
+++ b/toolkit/xre/nsEmbedFunctions.cpp
@@ -290,20 +290,17 @@ XRE_TakeMinidumpForChild(uint32_t aChild
 bool
 #if defined(XP_WIN)
 XRE_SetRemoteExceptionHandler(const char* aPipe /*= 0*/,
                               uintptr_t aCrashTimeAnnotationFile)
 #else
 XRE_SetRemoteExceptionHandler(const char* aPipe /*= 0*/)
 #endif
 {
-  // Crash reporting is disabled for now when recording or replaying executions.
-  if (recordreplay::IsRecordingOrReplaying() || recordreplay::IsMiddleman()) {
-    return true;
-  }
+  recordreplay::AutoPassThroughThreadEvents pt;
 #if defined(XP_WIN)
   return CrashReporter::SetRemoteExceptionHandler(nsDependentCString(aPipe),
                                                   aCrashTimeAnnotationFile);
 #elif defined(XP_MACOSX)
   return CrashReporter::SetRemoteExceptionHandler(nsDependentCString(aPipe));
 #else
   return CrashReporter::SetRemoteExceptionHandler();
 #endif