Removed the SyncErrorHandler from llapp and llappviewer*.

This was only used for the Linux client to dump a stack trace to
stack_trace.log, which is no longer needed now that we are using
Google Breakpad.

I also removed all of the stack printing code from llappviewerlinux.cpp.

2 files changed, 2 insertions, 26 deletions

diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp
index 6f4acd49b1..da14020f2b 100644
--- a/indra/llcommon/llapp.cpp
+++ b/indra/llcommon/llapp.cpp
@@ -96,7 +96,6 @@ BOOL LLApp::sLogInSignal = FALSE;
 // static
 LLApp::EAppStatus LLApp::sStatus = LLApp::APP_STATUS_STOPPED; // Keeps track of application status
 LLAppErrorHandler LLApp::sErrorHandler = NULL;
-LLAppErrorHandler LLApp::sSyncErrorHandler = NULL;
 BOOL LLApp::sErrorThreadRunning = FALSE;
 #if !LL_WINDOWS
 LLApp::child_map LLApp::sChildMap;
@@ -334,21 +333,6 @@ void LLApp::setErrorHandler(LLAppErrorHandler handler)
 	LLApp::sErrorHandler = handler;
 }
 
-
-void LLApp::setSyncErrorHandler(LLAppErrorHandler handler)
-{
-	LLApp::sSyncErrorHandler = handler;
-}
-
-// static
-void LLApp::runSyncErrorHandler()
-{
-	if (LLApp::sSyncErrorHandler)
-	{
-		LLApp::sSyncErrorHandler();
-	}
-}
-
 // static
 void LLApp::runErrorHandler()
 {
@@ -371,13 +355,8 @@ void LLApp::setStatus(EAppStatus status)
 // static
 void LLApp::setError()
 {
-	if (!isError())
-	{
-		// perform any needed synchronous error-handling
-		runSyncErrorHandler();
-		// set app status to ERROR so that the LLErrorThread notices
-		setStatus(APP_STATUS_ERROR);
-	}
+	// set app status to ERROR so that the LLErrorThread notices
+	setStatus(APP_STATUS_ERROR);
 }
 
 void LLApp::writeMiniDump()
diff --git a/indra/llcommon/llapp.h b/indra/llcommon/llapp.h
index 7b1144ebf1..a6294a5e1a 100644
--- a/indra/llcommon/llapp.h
+++ b/indra/llcommon/llapp.h
@@ -231,9 +231,7 @@ public:
 	void setupErrorHandling();
 
 	void setErrorHandler(LLAppErrorHandler handler);
-	void setSyncErrorHandler(LLAppErrorHandler handler);
 	static void runErrorHandler(); // run shortly after we detect an error, ran in the relatively robust context of the LLErrorThread - preferred.
-	static void runSyncErrorHandler(); // run IMMEDIATELY when we get an error, ran in the context of the faulting thread.
 	//@}
 	
 	//
@@ -306,7 +304,6 @@ private:
 	// their own purposes
 	typedef int(*signal_handler_func)(int signum);
 	static LLAppErrorHandler sErrorHandler;
-	static LLAppErrorHandler sSyncErrorHandler;
 
 	// Default application threads
 	LLErrorThread* mThreadErrorp;		// Waits for app to go to status ERROR, then runs the error callback