1 |
On 12 Oct 2005 at 9:49, Dan Gregory wrote: |
2 |
> I have checked the pax.log because I figured that it would be that, but |
3 |
> there is nothing in there. There doesn't appear to be a core file that |
4 |
> I could analyze and there are no errors reported to stdout when I run it |
5 |
> from the command line. It just disappears. |
6 |
> |
7 |
> $ xchat-2 |
8 |
> Segmentation fault |
9 |
> |
10 |
> I recompiled with -g and ran it through gdb and when the segv is thrown |
11 |
> the stack dump looks like: |
12 |
|
13 |
run xchat-2 from within gdb, that will break at the moment of the |
14 |
segfault, then "x/8i $pc", "x/16x $sp", "info reg", "bt", etc. in |
15 |
any case, since it's not a SIGKILL, PaX is not acting on it per se. |
16 |
|
17 |
> #0 0x148046f6 in ?? () |
18 |
> #1 0x8e7d66bf in ?? () |
19 |
> #2 0x149f8af8 in ?? () |
20 |
> |
21 |
> Which looks a little strange since there isn't 1 line that has any |
22 |
> non-optimized code in it. |
23 |
|
24 |
you're probably missing a lot of debugging symbols throughout your |
25 |
system, adding "nostrip" to FEATURES is highly recommended. |
26 |
|
27 |
-- |
28 |
gentoo-hardened@g.o mailing list |