[Bug 3329] ioquake smashs the stack

bugzilla-daemon at icculus.org bugzilla-daemon at icculus.org
Wed Oct 3 21:35:27 EDT 2007


http://bugzilla.icculus.org/show_bug.cgi?id=3329





------- Comment #11 from agathos at fobos.org  2007-10-03 21:35 EDT -------
As I said before with gentoo hardened profile, the gcc modified code generated
is PIE (position independent executable) and it seems symbols and addresses are
not available:

$ gdb ioquake3
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) break R_AddMD3Surfaces
Function "R_AddMD3Surfaces" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y

-- the rest is exactly the same output as in the quake.log file attached --


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