Segfault in csup(1)

Maxim Sobolev sobomax at sippysoft.com
Wed Jun 4 21:14:14 UTC 2008


  Edit ports/lang/sdcc-devel/pkg-descr
   Add delta 1.2 2008.06.03.11.49.24 miwi
  Edit ports/lang/sdcc-devel/pkg-plist
   Add delta 1.13 2008.06.03.11.49.24 miwi
  Edit ports/mail/claws-mail/Makefile
   Add delta 1.140 2008.06.02.23.51.35 miwi
  Checkout ports/mail/claws-mail/files/patch-src_compose.c
  Checkout ports/mail/claws-mail/files/patch-src_prefs_common.c
Receiver: Connection reset by peer
Will retry at 09:02:22
Retrying
Connected to 216.87.87.128
Server software version: SNAP_16_1h
Negotiating file attribute support
Exchanging collection information
Segmentation fault: 11 (core dumped)
[ssp-root at devel ~]$ uname -a
FreeBSD devel.sippysoft.com 6.3-RELEASE-p2 FreeBSD 6.3-RELEASE-p2 #0: 
Mon May 12 11:16:10 HADT 2008 
root at devel.sippysoft.com:/usr/obj/usr/src/sys/SSP-PRODUCTION  i386
[ssp-root at devel /usr/src/usr.bin/csup]$ sudo gdb 
/usr/obj/usr/src/usr.bin/csup/csup /var/tmp/csup.28402.core
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This GDB was configured as "i386-marcel-freebsd"...

warning: exec file is newer than core file.
Core was generated by `csup'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libcrypto.so.4...done.
Loaded symbols for /lib/libcrypto.so.4
Reading symbols from /lib/libz.so.3...done.
Loaded symbols for /lib/libz.so.3
Reading symbols from /lib/libpthread.so.2...done.
Loaded symbols for /lib/libpthread.so.2
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x481ae5b3 in pthread_testcancel () from /lib/libpthread.so.2
[New Thread 0x8066600 (LWP 100228)]
[New Thread 0x8066000 (runnable)]
[New LWP 100282]
(gdb) info threads
* 3 LWP 100282  0x481ae5b3 in pthread_testcancel () from 
/lib/libpthread.so.2
   2 Thread 0x8066000 (runnable)  0x08050af2 in pattlist_size (p=0x0) at 
/usr/src/usr.bin/csup/../../contrib/csup/misc.c:449
   1 Thread 0x8066600 (LWP 100228)  0x481ae573 in pthread_testcancel () 
from /lib/libpthread.so.2
(gdb) thread 2
[Switching to thread 2 (Thread 0x8066000 (runnable))]#0  0x08050af2 in 
pattlist_size (p=0x0) at /usr/src/usr.bin/csup/../../contrib/csup/misc.c:449
449             return (p->in);
(gdb) bt
#0  0x08050af2 in pattlist_size (p=0x0) at 
/usr/src/usr.bin/csup/../../contrib/csup/misc.c:449
#1  0x080533d3 in proto_run (config=0x805e580) at 
/usr/src/usr.bin/csup/../../contrib/csup/proto.c:370
#2  0x080502f3 in main (argc=1, argv=0xbfbfeda4) at 
/usr/src/usr.bin/csup/../../contrib/csup/main.c:314
(gdb) up
#1  0x080533d3 in proto_run (config=0x805e580) at 
/usr/src/usr.bin/csup/../../contrib/csup/proto.c:370
370                     for (i = 0; i < pattlist_size(coll->co_accepts); 
i++) {
(gdb) print coll
No symbol "coll" in current context.
(gdb) print i
$1 = 1208362748
(gdb) print coll
No symbol "coll" in current context.
(gdb) l
365             s = config->server;
366             lprintf(2, "Exchanging collection information\n");
367             STAILQ_FOREACH(coll, &config->colls, co_next) {
368                     proto_printf(s, "COLL %s %s %o %d\n", coll->co_name,
369                         coll->co_release, coll->co_umask, 
coll->co_options);
370                     for (i = 0; i < pattlist_size(coll->co_accepts); 
i++) {
371                         proto_printf(s, "ACC %s\n",
372                             pattlist_get(coll->co_accepts, i));
373                     }
374                     for (i = 0; i < 
pattlist_size(coll->co_refusals); i++) {
(gdb) print config
$2 = (struct config *) 0x805e580
(gdb) print *config
$3 = {colls = {stqh_first = 0x805e680, stqh_last = 0x805e6d4}, fixups = 
0x805d180, host = 0x805d0e0 "cvsup14.freebsd.org", laddr = 0x0, laddrlen 
= 0,
   deletelim = -1, socket = 4, chan0 = 0x806b580, chan1 = 0x806b640, 
server = 0x806b440, fasupport = {0, 3815, 225, 3825, 3825, 9}}
(gdb) print *config->colls
Structure has no component named operator*.
(gdb) print config->colls
$4 = {stqh_first = 0x805e680, stqh_last = 0x805e6d4}
(gdb) print config->colls->stqh_first
$5 = (struct coll *) 0x805e680
(gdb) print *config->colls->stqh_first
$6 = {co_name = 0x805f820 "ports-all", co_host = 0x805d0e0 
"cvsup14.freebsd.org", co_base = 0x805f410 "/usr", co_date = 0x805f5d0 ".",
   co_prefix = 0x805f5e0 "/usr", co_prefixlen = 4, co_release = 
0x805f5f0 "cvs", co_tag = 0x805f600 ".", co_cvsroot = 0x805f360 
"/home/ncvs",
   co_attrignore = 3424, co_accepts = 0x0, co_refusals = 0x0, 
co_dirfilter = 0x805d220, co_filefilter = 0x805d1e0, co_norsync = 0x805d1c0,
   co_colldir = 0x8059862 "sup", co_listsuffix = 0x0, co_scantime = 
1212602109, co_options = 72642, co_umask = 18, co_keyword = 0x805f610, 
co_next = {
     stqe_next = 0x0}}
(gdb)



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