Core dump with mod_ssl

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Old 03-07-2007
pradeep kumar
 
Posts: n/a
Default Core dump with mod_ssl

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Hi,

When I use mod_ssl and test it with RoadRunner it dumps core. The details
are given below.

$ openssl version
OpenSSL 0.9.8d 28 Sep 2006
$ httpd -v
Server version: Apache/2.0.58 HP-UX_Apache-based_Web_Server
Server built: Dec 20 2006 13:10:19
$

(gdb) bt

#0 0xc0214508 in kill+0x10 ()

#1 0x4e9f4 in sig_coredump+0x88 ()

#2 <signal handler called>

#3 0xc0c3141c in ASN1_STRING_free+0x14 ()

#4 0xc0c989c8 in ASN1_primitive_free+0x68 ()

#5 0xc0c98834 in asn1_item_combine_free+0x3dc ()

#6 0xc0c987e0 in asn1_item_combine_free+0x388 ()

#7 0xc0c98388 in ASN1_item_free+0x20 ()

#8 0xc0c2bc50 in X509_free+0x18 ()

#9 0xc0be0b2c in SSL_SESSION_free+0xac ()

#10 0xc0bd96e4 in SSL_free+0x124 ()

#11 0xc0bbb64c in ssl_filter_io_shutdown+0x14c ()

#12 0xc0bbc0dc in ssl_io_filter_output+0x1fc ()

#13 0x4fa14 in ap_pass_brigade+0x6c ()

#14 0x4c114 in ap_flush_conn+0x84 ()

#15 0x4c1f8 in ap_lingering_close+0x60 ()

#16 0x3a310 in process_socket+0xb8 ()

#17 0x3aec8 in worker_thread+0x1e0 ()

#18 0xc0522f54 in dummy_worker+0x1c ()

#19 0xc0094024 in __pthread_bound_body+0xa8 ()

#20 0xc00c4ab4 in __pthread_bound_start+0x14 ()


Does it have to do anything with some pointer alignment problem? Let me know
if more details is needed.

Thanks in advance,
Pradeep

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<div>Hi,</div>
<div>&nbsp;</div>
<div>When I use mod_ssl and&nbsp;test it with RoadRunner it dumps core. The details are given below.</div>
<div>&nbsp;</div>
<div>$ openssl version<br>OpenSSL 0.9.8d 28 Sep 2006<br>$ httpd -v<br>Server version: Apache/2.0.58&nbsp; HP-UX_Apache-based_Web_Server<br>Server built:&nbsp;&nbsp; Dec 20 2006 13:10:19</div>
<div>$ <font size="2"></font></div>
<p>(gdb) bt</p>
<p>#0 0xc0214508 in kill+0x10 () </p>
<p>#1 0x4e9f4 in sig_coredump+0x88 ()</p>
<p>#2 &lt;signal handler called&gt;</p>
<p>#3 0xc0c3141c in ASN1_STRING_free+0x14 () </p>
<p>#4 0xc0c989c8 in ASN1_primitive_free+0x68 () </p>
<p>#5 0xc0c98834 in asn1_item_combine_free+0x3dc () </p>
<p>#6 0xc0c987e0 in asn1_item_combine_free+0x388 () </p>
<p>#7 0xc0c98388 in ASN1_item_free+0x20 () </p>
<p>#8 0xc0c2bc50 in X509_free+0x18 () </p>
<p>#9 0xc0be0b2c in SSL_SESSION_free+0xac () </p>
<p>#10 0xc0bd96e4 in SSL_free+0x124 () </p>
<p>#11 0xc0bbb64c in ssl_filter_io_shutdown+0x14c () </p>
<p>#12 0xc0bbc0dc in ssl_io_filter_output+0x1fc () </p>
<p>#13 0x4fa14 in ap_pass_brigade+0x6c ()</p>
<p>#14 0x4c114 in ap_flush_conn+0x84 ()</p>
<p>#15 0x4c1f8 in ap_lingering_close+0x60 ()</p>
<p>#16 0x3a310 in process_socket+0xb8 ()</p>
<p>#17 0x3aec8 in worker_thread+0x1e0 ()</p>
<p>#18 0xc0522f54 in dummy_worker+0x1c () </p>
<p>#19 0xc0094024 in __pthread_bound_body+0xa8 ()</p>
<p>#20 0xc00c4ab4 in __pthread_bound_start+0x14 () </p>
<p>&nbsp;</p>
<div>Does it have to do anything with some pointer alignment problem? Let me know if more details is needed.</div>
<div>&nbsp;</div>
<div>Thanks in advance,</div>
<div>Pradeep</div>
<div><br>&nbsp;</div>

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