Bug#389607: marked as done (Apache2(-mpm-worker) segfaults on startup (with mod_perl))

Your message dated Mon, 25 Jun 2007 23:38:03 +0200 with message-id <200706252338.07696.sf@debian.org> and subject line Bug#389607: Can't reproduce this bug has caused the attached Bug report to be marked as done.

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Package: apache2-mpm-worker
Version: 2.0.55.4-1

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The threaded version of Apache2 (mpm-worker) seems to have problems with mod_perl/perl. Here's a backtrace of starting Apache2. After removing the -mpm-worker package and installing the corresponding - mpm-prefork package (leaving perl packages as they are), Apache starts up without segfaulting.

Perl Version: 5.8.8-6.1

Backtrace:

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1215158592 (LWP 12898)] 0xb75ab7d5 in PerlIOEncode_getarg () from /usr/lib/perl/5.8/auto/ PerlIO/encoding/encoding.so
(gdb) bt
#0 0xb75ab7d5 in PerlIOEncode_getarg () from /usr/lib/perl/5.8/auto/
PerlIO/encoding/encoding.so
#1 0xb78af388 in PerlIOBase_dup () from /usr/lib/libperl.so.5.8
#2 0xb75a92a1 in PerlIOEncode_dup () from /usr/lib/perl/5.8/auto/
PerlIO/encoding/encoding.so
#3 0xb78b0c0f in PerlIO_fdupopen () from /usr/lib/libperl.so.5.8
#4 0xb7849b40 in Perl_fp_dup () from /usr/lib/libperl.so.5.8
#5 0xb78b0b75 in PerlIO_clone () from /usr/lib/libperl.so.5.8
#6 0xb78508e3 in perl_clone () from /usr/lib/libperl.so.5.8
#7 0xb78e8550 in modperl_interp_new () from /usr/lib/apache2/modules/
mod_perl.so
#8 0xb78e87a7 in modperl_interp_pool_destroy () from /usr/lib/
apache2/modules/mod_perl.so
#9 0xb78e9340 in modperl_tipool_init () from /usr/lib/apache2/
modules/mod_perl.so
#10 0xb78e798f in modperl_hook_pre_config () from /usr/lib/apache2/
modules/mod_perl.so
#11 0x0807a11e in ap_run_post_config ()
#12 0x0807fbe2 in main ()

Thanks,
Thomas

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Version: 2.2.3-4

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> I can't reproduce this problem anymore. Seems like the bug has gone > in one of the latest versions.

Thanks for informing us. I will mark this as fixed in the current version in etch.

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