Here is a small patch that fixes a segfault
ms is not checked against null,
so octstr_write_to_socket() will fail, resulting in a segfault
traceback:
----------
Core was generated by `/usr/local/bin/mmsbox-1.4.1_x86_64 /etc/mbuni.conf'.
Program terminated with signal 11, Segmentation fault.
#0 0x000000000045cecd in octstr_write_data (ostr=0x0, fd=55,
from=140463080621520) at gwlib/octstr.c:1210
1210 ret = write(fd, ostr->data + from, ostr->len - from);
(gdb)
(gdb) bt full
#0 0x000000000045cecd in octstr_write_data (ostr=0x0, fd=55,
from=140463080621520) at gwlib/octstr.c:1210
ret = <value optimized out>
#1 0x0000000000000037 in ?? ()
No symbol table info available.
#2 0x00007fc01c068450 in ?? ()
No symbol table info available.
#3 0x0000000000425dd4 in writemmsdata (ms=<value optimized out>, df=<value optimized out>, subdir=<value optimized out>, mms_queuedir=<value optimized out>) at
mms_queue.c:677
dfname = 0x1
fd = 0
n = 55
res = 0
__FUNCTION__ = "writemmsdata"
__func__ = "writemmsdata"
#4 0x0000000000427e97 in mms_queue_add (from=0x7fc01c068dc0, to=0x7fc01c0637c0, subject=0x0, fromproxy=0x1fcb100, viaproxy=0x0, senddate=0,
expirydate=1289757965, m=0x0,
token=0x0, vaspid=0x0, vasid=0x0, url1=0x7fc01c06a370, url2=0x0, hdrs=0x7fc01c000910,
dlr=0, directory=0x1fc9440 "/xms-gw/mms/mmsbox_incoming",
src_interface=0x46f625 "issing 'from' argument", mmscname=0x0) at
mms_queue.c:769
qf = "df7965.4901.x677.24", '\000' <repeats 108 times>
subdir =
"e/\000\001\000\000\000\000cÂa\000\000\000\000\000\060Ü_kÀ\177\000\000n\000`ÿÿÿÿÿÐÆ\006\034À\177\000\...@Ü_kÀ\177\000\000\000\000\000\000\000\000\000\000@\224ü\001\000\000\000"
fd = 52
e = 0x7fc01c068450
ms = 0x0
res = <value optimized out>
qfs = 0x7fc01c068600
__FUNCTION__ = "mms_queue_add"
__func__ = "mms_queue_add"
#5 0x000000000041edd4 in mm7soap_receive (rl=0x7fc0400008c0) at bearerbox.c:323
value = 0x7fc01c069620
value2 = 0x7fc01c06a370
mresp = 0x0
expiryt = -1
uaprof_tstamp = -1
qf = 0x0
qhdr = 0x7fc01c000910
vasid = 0x0
delivert = -1
status = 1000
uaprof = 0x0
m = 0x0
mmc_id = 0x0
rh = 0x0
mreq = 0x7fc01c0637a0
hstatus = 200
reply_body = 0x0
to = 0x7fc01c0637c0
from = 0x7fc01c068dc0
subject = 0x0
msgid = 0x7fc01c06c6a0
msgtype = <value optimized out>
qdir = <value optimized out>
--
Telemaque - 06560 SOPHIA-ANTIPOLIS - (FR)
Service Technique/Reseau - NOC
Direction du Developpement Mobile
http://www.telemaque.fr/
v.chava...@telemaque.fr
Tel : +33 4 92 90 99 84 (fax 9142)
--- /mbuni-cvs/mmlib/mms_queue.c 2010-11-09 15:07:01.849248930 +0100
+++ /mbuni/mmlib/mms_queue.c 2010-11-15 15:18:10.981466904 +0100
@@ -656,6 +656,8 @@
Octstr *dfname;
int fd, n, res = 0;
+ if (ms == NULL)
+ return 0;
dfname = octstr_format("%s/%s%s", mms_queuedir, subdir, df);
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