Here is one more crash, inspecting with gdb.
(gdb) bt
#0 0xb740ec52 in strcat () from /lib/i686/cmov/libc.so.6
#1 0x08079ab0 in NetIO (host=0xb2b15561 "", url=0xb2b15558 "Location:",
cur_ptr=0xb2b07418, authdata=0x0,
proto=NETIO_PROTO_HTTP, suppressoutput=0) at netio.c:765
#2 0x0807afb6 in DownloadFeed (url=0x9b6c140 "/feed", cur_ptr=0xb2b07418,
suppressoutput=0) at netio.c:1222
#3 0x0806ea9c in network_process_request (request=0x9515108) at net.c:138
#4 0x08075100 in update_job_run (job=0x9ac9370) at update.c:483
#5 0x08075618 in update_dequeue_jobs (data=0x0) at update.c:556
#6 0xb765d16f in ?? () from /usr/lib/libglib-2.0.so.0
#7 0x00000000 in ?? ()
(gdb) frame 3
#3 0x0806ea9c in network_process_request (request=0x9515108) at net.c:138
138 result->data = DownloadFeed (request->source, netioRequest, 0);
(gdb) print *request
$5 = {source = 0x9b6c128 "http:", options = 0x9446570, filtercmd = 0x0,
allowRetries = 1, updateState = 0x9446550}
(gdb) x/40c request->source
0x9b6c128: 104 'h' 116 't' 116 't' 112 'p' 58 ':' 0 '\0' 0 '\0' 97 'a'
0x9b6c130: 98 'b' 115 's' 116 't' 114 'r' 117 'u' 115 's' 101 'e' 103 'g'
0x9b6c138: 111 'o' 111 'o' 115 's' 101 'e' 46 '.' 99 'c' 111 'o' 109 'm'
0x9b6c140: 47 '/' 102 'f' 101 'e' 101 'e' 100 'd' 0 '\0' 0 '\0' 0 '\0'
0x9b6c148: 0 '\0' 0 '\0' 0 '\0' 0 '\0' 33 '!' 0 '\0' 0 '\0' 0 '\0'
(gdb) frame 1
#1 0x08079ab0 in NetIO (host=0xb2b15561 "", url=0xb2b15558 "Location:",
cur_ptr=0xb2b07418, authdata=0x0,
proto=NETIO_PROTO_HTTP, suppressoutput=0) at netio.c:765
765 strcat
(newlocation, host);
(gdb) print redirecttarget
$12 = 0xb2b15558 "Location:"
(gdb) print strlen(host)
$13 = 0
(gdb) print strlen(redirecttarget)
$14 = 9
(gdb) print len
$15 = 15
(gdb) print newlocation
$16 = 0xb2b1dcb0
"http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http://http";...
(gdb) print redirectcount
$17 = 2
Looks strange, probably due to optimisation. I saved corefile, in case there is
a need to inspect something more.
The url in question is http://abstrusegoose.com/feed, it redirects twice
$ wget -O/dev/null -S http://abstrusegoose.com/feed
--2009-05-30 10:11:48-- http://abstrusegoose.com/feed
Resolving localhost... 127.0.0.1
Connecting to localhost|127.0.0.1|:8118... connected.
Proxy request sent, awaiting response...
HTTP/1.1 302 Moved Temporarily
Content-Length: 0
Location: /feed?d3f58e00
Connection: close
Location: /feed?d3f58e00 [following]
--2009-05-30 10:11:59-- http://abstrusegoose.com/feed?d3f58e00
Connecting to localhost|127.0.0.1|:8118... connected.
Proxy request sent, awaiting response...
HTTP/1.1 302 Moved Temporarily
Content-Length: 0
Location: /feed
Connection: close
Location: /feed [following]
--2009-05-30 10:12:07-- http://abstrusegoose.com/feed
Connecting to localhost|127.0.0.1|:8118... connected.
Proxy request sent, awaiting response...
HTTP/1.1 200 OK
Date: Sat, 30 May 2009 07:12:12 GMT
Server: Apache
ETag: "044e3652a2aa14d40e4815aa9c4bbbb2"
X-Pingback: http://abstrusegoose.com/xmlrpc.php
Connection: close
Content-Type: text/xml; charset=UTF-8
Length: unspecified [text/xml]
Saving to: `/dev/null'
--
ygrek
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