Segfault in Perl_av_undef

I just built up a new mod_perl1.30 with apache 1.3.41 and started
seeing segfaults in my logs. I ended up tracking the problem down to http://svn.apache.org/viewvc?view=rev&revision=555908

It looks like a fix was committed almost 2 years ago.

So my questions are these. Is a 1.31 ever going to be rolled? If
not, should I be running SVN or should I manually patch this
particular bug against 1.30?

Thanks for the advice,

Brian

(gdb) bt
#0 0x00007f881ab96c43 in Perl_av_undef () from /usr/lib/libperl.so.5.10
#1 0x000000000043eafb in perl_shutdown (s=,
p=) at mod_perl.c:284
#2 0x0000000000474a79 in run_cleanups ()
#3 0x0000000000472c61 in ap_clear_pool ()
#4 0x0000000000472ce8 in ap_destroy_pool ()
#5 0x00000000004831b5 in clean_child_exit ()
#6 0x00000000004852c9 in just_die ()
#7 0x00000000004852e6 in usr1_handler ()
#8
#9 0x00007f881a44a897 in semop () from /lib/libc.so.6
#10 0x00000000004833ba in accept_mutex_on_sysvsem ()
#11 0x000000000048673b in child_main ()
#12 0x0000000000486e29 in make_child ()
#13 0x0000000000487257 in perform_idle_server_maintenance ()
#14 0x0000000000487942 in standalone_main ()
#15 0x0000000000487f95 in main ()
(gdb)

Re: Segfault in Perl_av_undef

On Thu, May 7, 2009 at 4:41 PM, Brian Hirt wrote:
> I just built up a new mod_perl1.30 with apache 1.3.41 and started seeing
> segfaults in my logs. =A0 I ended up tracking the problem down to
> http://svn.apache.org/viewvc?view=3Drev&revision=3D555908
>
> It looks like a fix was committed almost 2 years ago.
>
> So my questions are these. =A0 Is a 1.31 ever going to be rolled?

1.31 is in the RC stage:

http://www.gossamer-threads.com/lists/modperl/modperl/99482? search_string=
=3Dgozer;#99482

I believe RC8 will be out in the near future.

> If not,
> should I be running SVN or should I manually patch this particular bug
> against 1.30?
>
> Thanks for the advice,
>
> Brian
>
> (gdb) bt
> #0 =A00x00007f881ab96c43 in Perl_av_undef () from /usr/lib/libperl.so.5.1=
0
> #1 =A00x000000000043eafb in perl_shutdown (s=3D, p=
=3D > optimized out>) at mod_perl.c:284
> #2 =A00x0000000000474a79 in run_cleanups ()
> #3 =A00x0000000000472c61 in ap_clear_pool ()
> #4 =A00x0000000000472ce8 in ap_destroy_pool ()
> #5 =A00x00000000004831b5 in clean_child_exit ()
> #6 =A00x00000000004852c9 in just_die ()
> #7 =A00x00000000004852e6 in usr1_handler ()
> #8 =A0
> #9 =A00x00007f881a44a897 in semop () from /lib/libc.so.6
> #10 0x00000000004833ba in accept_mutex_on_sysvsem ()
> #11 0x000000000048673b in child_main ()
> #12 0x0000000000486e29 in make_child ()
> #13 0x0000000000487257 in perform_idle_server_maintenance ()
> #14 0x0000000000487942 in standalone_main ()
> #15 0x0000000000487f95 in main ()
> (gdb)
>
>