Re: backtrace when corrupt stack

Andreas Schwab
2010-02-05T20:27:17Z

Cristian Zamfir <cristian.zamfir@epfl.ch> writes:

> I am pretty sure that the function in frame #5 should be vsprintf() which is passed a buffer with insufficiently allocated space. But on the stack I see __stack_chk_fail () instead of vsprintf ().

vsprintf is expanded inline. The real vsprintf is not called when the
fortify check fails.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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