code::SegFaultHandler Class Reference

List of all members.

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Detailed Description

Dumps a backtrace to the console upon a process crash.

Even without a crash, you can use SegFaultHandler to find out where a problem routine is being invoked by calling SegFaultHandler::instance().printStackTrace().

Author:

Lakshman

Version:

Id

code_SegFaultHandler.h,v 1.6 2009/06/02 20:17:40 lakshman Exp

Public Member Functions
void	printStackTrace () const
	this method does not use any more memory, so it can be called safely even after a segmentation fault.
void	getStackTrace (std::vector< std::string > *stack_trace) const
	WARNING! this function uses memory, so it CAN NOT be called after a bus error or segmentation fault.
Static Public Member Functions
static const SegFaultHandler &	instance ()
	the first time this is called, all the handlers are set up

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Member Function Documentation

void code::SegFaultHandler::getStackTrace

(

std::vector< std::string > *

stack_trace

)

const

WARNING! this function uses memory, so it CAN NOT be called after a bus error or segmentation fault.

static const SegFaultHandler& code::SegFaultHandler::instance

(

)

[static]

the first time this is called, all the handlers are set up

void code::SegFaultHandler::printStackTrace

(

)

const

this method does not use any more memory, so it can be called safely even after a segmentation fault.

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