DO NOT REPLY [Bug 50594] apr_palloc Segmentation Fault

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=50594

--- Comment #1 from John Poole <jl...@gmail.com> 2011-01-16 09:44:39 EST ---
Bug #50596 "make test hangs on testprocmute" may be related.  I read this bug
and saw similarities to the problem I've been encountering.  I've been hampered
with Apache failing at the outset with a segment fault.  My back trace pointed
to the same function and hence I believe there may be a similarity between the
bugs:

plug bin # gdb httpd
GNU gdb (Gentoo 7.0.1 p1) 7.0.1
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This GDB was configured as "armv5tel-softfloat-linux-gnueabi".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /var/tmp/apache/httpd/bin/httpd...done.
(gdb) run
Starting program: /var/tmp/apache/httpd/bin/httpd
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0x402600e4 in apr_palloc () from /usr/lib/libapr-1.so.0
(gdb) bt
#0  0x402600e4 in apr_palloc () from /usr/lib/libapr-1.so.0
#1  0x4025a988 in apr_array_make () from /usr/lib/libapr-1.so.0
#2  0x400ddb54 in apr_hook_sort_register () from /usr/lib/libaprutil-1.so.0
#3  0x00051f74 in ap_hook_create_connection (pf=0x3f49c <core_create_conn>,
aszPre=0x0, aszSucc=0x0,
    nOrder=30) at connection.c:42
#4  0x0003f838 in register_hooks (p=0xc50a8) at core.c:3985
#5  0x000485e4 in ap_register_hooks (m=0xbaeec, p=0xc50a8) at config.c:431
#6  0x00048974 in ap_add_module (m=0xbaeec, p=0xc50a8) at config.c:556
#7  0x00048d64 in ap_setup_prelinked_modules (process=0xc3130) at config.c:701
#8  0x00028be0 in main (argc=1, argv=0xbecac314) at main.c:487
(gdb) info frame
Stack level 0, frame at 0xbecac098:
 pc = 0x402600e4 in apr_palloc; saved pc 0x4025a988
 called by frame at 0xbecac0b8
 Arglist at 0xbecac080, args:
 Locals at 0xbecac080, Previous frame's sp is 0xbecac098
 Saved registers:
  r4 at 0xbecac080, r5 at 0xbecac084, r6 at 0xbecac088, r7 at 0xbecac08c, r8 at
0xbecac090,
  lr at 0xbecac094
(gdb) info locals
No symbol table info available.
(gdb)

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