This stack trace is all I have. I cannot reproduce this SEGV at will,
so it will be difficult to obtain additional information. All I can do
is let the webserver run in -X mode and wait. I have no hints (yet)
what kind of request triggers it.
Again, as in my older posted SEGV, the line numbers are wrong, I do
not know why.
I'd appreciate any hint what I could try to come closer to a real
bugreport.
Program received signal SIGSEGV, Segmentation fault.
0x400d8076 in chunk_free (ar_ptr=0x4016ca40, p=0x8907350) at malloc.c:3097
3097 malloc.c: No such file or directory.
(gdb) bt
#0 0x400d8076 in chunk_free (ar_ptr=0x4016ca40, p=0x8907350) at malloc.c:3097
#1 0x400d7f5a in __libc_free (mem=0x8907c88) at malloc.c:3023
#2 0x400d044b in _IO_new_fclose (fp=0x8907c88) at iofclose.c:61
#3 0x820c861 in PerlIOStdio_close (my_perl=0x82fc9c8, f=0x8303a00)
at perlio.c:2638
#4 0x820a329 in Perl_PerlIO_close (my_perl=0x82fc9c8, f=0x8303a00)
at perlio.c:1206
#5 0x8208b81 in PerlIO_cleantable (my_perl=0x82fc9c8, tablep=0x82fd3a0)
at perlio.c:498
#6 0x820baa2 in PerlIO_cleanup (my_perl=0x82fc9c8) at perlio.c:2124
#7 0x810d298 in perl_destruct (my_perl=0x82fc9c8) at perl.c:490
#8 0x8099039 in perl_shutdown (s=0x82f140c, p=0x88f9c24) at mod_perl.c:294
#9 0x809b373 in perl_child_exit (s=0x82f140c, p=0x88f9c24) at mod_perl.c:958
#10 0x809afce in perl_child_exit_cleanup (data=0x88f9db4) at mod_perl.c:926
#11 0x80ddc8e in run_cleanups ()
#12 0x80dc4bd in ap_clear_pool ()
#13 0x80dc531 in ap_destroy_pool ()
#14 0x80e945b in clean_child_exit ()
#15 0x80ec707 in child_main ()
#16 0x80eccb0 in make_child ()
#17 0x80ece09 in startup_children ()
#18 0x80ed466 in standalone_main ()
#19 0x80edc33 in main ()
#20 0x4009698b in __libc_start_main (main=0x80ed8dc <main>, argc=4,
argv=0xbffffcd4, init=0x807a6f8 <_init>, fini=0x828da5c <_fini>,
rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffccc)
at ../sysdeps/generic/libc-start.c:92
# /usr/local/perl-5.8.0-RC2/bin/perl -V
Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
Platform:
osname=linux, osvers=2.2.18pre15, archname=i686-linux-multi
uname='linux pause.perl.org 2.2.18pre15 #5 fri oct 13 21:59:16 cest 2000 i686
unknown '
config_args='-des -Dprefix=/usr/local/perl-5.8.0-RC2 -Dinstallusrbinperl=n
-Uversiononly -Dusemultiplicity -Doptimize=-g'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=define
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm',
optimize='-g',
cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include
-I/usr/include/gdbm'
ccversion='', gccversion='egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)',
gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt -lutil
perllibs=-lnsl -ldl -lm -lc -lposix -lcrypt -lutil
libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.1.3'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
Characteristics of this binary (from libperl):
Compile-time options: DEBUGGING MULTIPLICITY USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
Built under linux
Compiled at Jun 24 2002 06:49:05
@INC:
/usr/local/perl-5.8.0-RC2/lib/5.8.0/i686-linux-multi
/usr/local/perl-5.8.0-RC2/lib/5.8.0
/usr/local/perl-5.8.0-RC2/lib/site_perl/5.8.0/i686-linux-multi
/usr/local/perl-5.8.0-RC2/lib/site_perl/5.8.0
/usr/local/perl-5.8.0-RC2/lib/site_perl
.
--
andreas
