Re: [zer0mem@xxxxxxxxx: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master]

From: David Howells
Date: Tue Jul 26 2016 - 03:45:15 EST


<zer0mem@xxxxxxxxx> wrote:

> If you will have no luck to repro issue, I will take a deeper look at it at
> Friday and let you know asap

Can you find out the line on which the crash happens? Load vmlinux into gdb
and do:

i li *0x<RIP-address-from-panic>

If it says it's in some header file somewhere in an inline function, try
decrementing the RIP value until it appears in a C file.

Thanks,
David