> The following program will crash under 6.3.2.  The backtrace always looks like
> :
> 
> _list_release()
> _prelocked_free()
> __free()
> free()
> delete()
> ~facet() xlocale
> ~locale() xlocale
> std::basic_ios<char.....> widen(char) 
> endl<....>
> 
I run the test program on a quad core machine.  If I limit it to one core with on -C1 it doesn't crash.  As a matter of 
fact it seems it will only crash if it's allowed to use all for cores.

> The following program will crash under 6.3.2.  The backtrace always looks like
> :

I created TicketID88754 through standard support.

> 
> _list_release()
> _prelocked_free()
> __free()
> free()
> delete()
> ~facet() xlocale
> ~locale() xlocale
> std::basic_ios<char.....> widen(char) 
> endl<....>
> 
> 
> #include <string.h>
> #include <stdio.h>
> #include <unistd.h>
> #include <sstream>
> #include <pthread.h>
> 
> #define NUM 4
> 
> bool dye = false;
> int count=0;
> 
> void *spitOutThread(void *arg)
> {
> 	std::stringstream  myStream;
> 		
> 	try
> 	{
> 		for(;dye != true ;)
> 		{
> 			myStream << "this is a test" << std::endl;
> 			myStream.str("");
> 			++count; 
> 			
> 		}
> 	}
> 	catch (...)
> 	{
> 		printf("What?\n");
> 	}
> 	
> 	return NULL;
> }
> 
> 
> int main(void) {
> 
> 	int id[NUM];
> 	
> 	for( int i=0; i< NUM; ++i)
> 			pthread_create( &id[i], NULL, spitOutThread, NULL );
> 		
> 	sleep(5);
> 	
> 	dye = true;
> 	
> 	sleep(1);
> 	
> 	return 0;
> }
> 
> 	
> 
>