[LLVMdev] Stack smashing
Jon Harrop
jon at ffconsultancy.com
Tue Mar 10 15:07:05 PDT 2009
On Tuesday 10 March 2009 21:47:59 someguy wrote:
> From a cursory glance, it looks like something is messing with the
> stack canarys. Probably a stack buffer overflow.
In case it is relevant, HLVM uses libsigsegv to detect stack overflows and
that stack handler is initialized in my JITted code which LLVM's runFunction
should be calling.
Could libsigsegv be conflicing with the stack smashing code?
--
Dr Jon Harrop, Flying Frog Consultancy Ltd.
http://www.ffconsultancy.com/?e
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