Core dump on ajax: crash in mod_mbox
The httpd-2.0.55 RC currently running on ajax had a segfault about an hour ago, here's the backtrace. Looks like a crash in mod_mobx, so I don't think it affects the httpd release. #0 0x209f30a0 in strlen () from /lib/tls/libc.so.6.1 #1 0x210109f0 in mbox_mime_decode_multipart (p=0x602147c8, body=0x60294d25 "Content-Type: application/octet-stream \nContent-Transfer-Encoding: base64\nContent-Disposition: attachment \n filename=HelloServer.wsdl; \nPD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4NCjx3c2RsOmRlZml".. ., ct=0x0, cte=CTE_NONE, boundary=0x0) at mod_mbox_mime.c:28 #2 0x210107d0 in mbox_mime_decode_multipart (p=0x602147c8, body=0x10 , ct=0x60296e1e "--73b855d461231501\nContent-Type: application/octet-stream\nContent-Transfer-Encoding: base64\nContent- Disposition: attachment; filename=generated.wsdl\n \nPHdzZGw6ZGVmaW5pdGlvbnMgdGFyZ2V0TmFtZXNwYWNlPSJodH"..., cte=410720, boundary=0x2d ) at mod_mbox_mime.c:231 #3 0x2100cda0 in mbox_static_message (r=0x60214830, f=0x60233b98) at mod_mbox_out.c:1070 #4 0x21008ca0 in mbox_file_handler (r=0x60214830) at mod_mbox_file.c:231 #5 0x40035f90 in ap_run_handler (r=0x60214830) at config.c:153 #6 0x40036f70 in ap_invoke_handler (r=0x60214830) at config.c:317 #7 0x4002fb00 in ap_process_request (r=0x60214830) at http_request.c:226 #8 0x40024bf0 in ap_process_http_connection (c=0x601db330) at http_core.c:233 #9 0x4004db00 in ap_run_process_connection (c=0x601db330) at connection.c:43 #10 0x40032910 in child_main (child_num_arg=27976) at prefork.c:610 #11 0x40032be0 in make_child (s=0x60047788, slot=428) at prefork.c:704 #12 0x40033180 in perform_idle_server_maintenance (p=0x15) at prefork.c:839 #13 0x40033fc0 in ap_mpm_run (_pconf=0x0, plog=0x60042298, s=0x0) at prefork.c:863 #14 0x40041f60 in main (argc=2, argv=0x6fff9dd8) at main.c:618 -- [EMAIL PROTECTED] http://www.temme.net/sander/ PGP FP: 51B4 8727 466A 0BC3 69F4 B7B8 B2BE BC40 1529 24AF smime.p7s Description: S/MIME cryptographic signature
Re: Core dump on ajax: crash in mod_mbox
On Wed, Oct 12, 2005 at 08:20:40AM -0700, Sander Temme wrote: > The httpd-2.0.55 RC currently running on ajax had a segfault about an > hour ago, here's the backtrace. > > Looks like a crash in mod_mobx, so I don't think it affects the httpd > release. Paul, Sam, and I analyzed the cores and committed some fixes. Those changes are now deployed on ajax. No cores yet. -- justin
Re: Core dump on ajax: crash in mod_mbox
On Oct 12, 2005, at 12:40 PM, Justin Erenkrantz wrote: On Wed, Oct 12, 2005 at 08:20:40AM -0700, Sander Temme wrote: The httpd-2.0.55 RC currently running on ajax had a segfault about an hour ago, here's the backtrace. Looks like a crash in mod_mobx, so I don't think it affects the httpd release. Paul, Sam, and I analyzed the cores and committed some fixes. Those changes are now deployed on ajax. No cores yet. -- justin There is now: [Wed Oct 12 22:04:43 2005] [notice] child pid 5885 exit signal Segmentation fault (11), possible coredump in /raid1/httpd-cores Backtrace: #0 mbox_mime_decode_body (p=0x0, cte=CTE_NONE, body=0x0, len=0) at mod_mbox_mime.c:290 #1 0x2100 in mbox_mime_get_body (p=0x602509c8, m=0x60063130) at mod_mbox_mime.c:299 #2 0x2100d2e0 in mbox_static_message (r=0x60250a30, f=0x601ed530) at mod_mbox_out.c:1151 #3 0x21008ca0 in mbox_file_handler (r=0x60250a30) at mod_mbox_file.c:231 #4 0x40035f90 in ap_run_handler (r=0x60250a30) at config.c:153 #5 0x40036f70 in ap_invoke_handler (r=0x60250a30) at config.c:317 #6 0x4002fb00 in ap_process_request (r=0x60250a30) at http_request.c:226 #7 0x40024bf0 in ap_process_http_connection (c=0x601db350) at http_core.c:233 #8 0x4004db00 in ap_run_process_connection (c=0x601db350) at connection.c:43 #9 0x40032910 in child_main (child_num_arg=27976) at prefork.c:610 #10 0x40032be0 in make_child (s=0x60047788, slot=360) at prefork.c:704 #11 0x40033180 in perform_idle_server_maintenance (p=0x6) at prefork.c:839 #12 0x40033fc0 in ap_mpm_run (_pconf=0x6000bc68, plog=0x60042298, s=0x0) at prefork.c:863 #13 0x40041f60 in main (argc=2, argv=0x6fffb3e8) at main.c:618 Note, this was /raid1/httpd-cores/core.5885 . It seems that httpd itself holding up well. S. -- [EMAIL PROTECTED] http://www.temme.net/sander/ PGP FP: 51B4 8727 466A 0BC3 69F4 B7B8 B2BE BC40 1529 24AF smime.p7s Description: S/MIME cryptographic signature
Re: Core dump on ajax: crash in mod_mbox
On Wed, Oct 12, 2005 at 01:31:42PM -0700, Sander Temme wrote: > There is now: > > [Wed Oct 12 22:04:43 2005] [notice] child pid 5885 exit signal =20 > Segmentation fault (11), possible coredump in /raid1/httpd-cores > > Backtrace: ... > Note, this was /raid1/httpd-cores/core.5885 . (gdb) print r->unparsed_uri $2 =3D 0x60251f00 "/mod_mbox/httpd-users/200310.mbox/[EMAIL PROTECTED] om%3E" I'll see what I can do about reproducing here; but I've got to leave in an hour or so. -- justin