Re: hardening-wrapper and debug symbols

2009-10-23 Thread Julien Cristau
On Fri, 2009-10-23 at 15:27 +0300, Peter Eisentraut wrote: > I found out the hard way that when a package is built with > hardening-wrapper, then debugging it with gdb results in seriously > suboptimal backtraces like this: > > #0 0xb7d01424 in __kernel_vsyscall () > #1 0xb7816d11 in ?? () > #2

hardening-wrapper and debug symbols

2009-10-23 Thread Peter Eisentraut
I found out the hard way that when a package is built with hardening-wrapper, then debugging it with gdb results in seriously suboptimal backtraces like this: #0 0xb7d01424 in __kernel_vsyscall () #1 0xb7816d11 in ?? () #2 0xb7e973a2 in ?? () #3 0xb7e9784b in ?? () #4 0xb7f1c8fd in ?? () #5