An error with map erase that BugTrap seems cannot capture?

`#include
#include "BugTrap\BugTrap.h"
#include

#pragma comment(lib, "BugTrap\\BugTrapU.lib") // Link to Unicode DLL

void SetupExceptionHandler();

int main()
{
SetupExceptionHandler();
BT_SetTerminate();

std::map idMap;
idMap[0] = 1;

idMap.erase(idMap.begin());
idMap.erase(idMap.begin()); // BugTrap cannot capture this exception with my pc and environment
//int* ptr = 0; *ptr = 0; // BugTrap can capture this exception

return 0;
}

void SetupExceptionHandler()
{
BT_InstallSehFilter();
BT_SetFlags(BTF_DETAILEDMODE | BTF_EDITMAIL);
}`