Date: Tue, 1 Mar 2005 11:01:10 -0600 (CST)
From: Jaime Fournier <ober@xxxxxxxxxx>
Reply-To: Ethereal development <ethereal-dev@xxxxxxxxxxxx>
To: LEGO <luis.ontanon@xxxxxxxxx>,
Ethereal development <ethereal-dev@xxxxxxxxxxxx>
Subject: Re: [Ethereal-dev] Crash in latest svn: tethereal colinfo
protocolinfo_init() sigsev11
OK, I have tested this on three different linux systems with the latest svn
and I get the same thing on all of them.
Each was run with configure --disable-ethereal
Not sure if that could be causing some problems or not.
For some reason the optarg is null.
I will check it out futher after lunch.
Box2:
Starting program: /usr/local/bin/tethereal -z
proto,colinfo,nfs.fh.hash,nfs.fh.hash
Program received signal SIGSEGV, Segmentation fault.
0x08058599 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
98 if(!strncmp("proto,colinfo,",optarg,14)){
(gdb) bt full
#0 0x08058599 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
rs = (pci_t *) 0x0
field = 0x0
filter = 0x0
hfi = (header_field_info *) 0x8062b88
error_string = (GString *) 0x8062b88
#1 0x0805cc9d in main (argc=3, argv=0xbffff254) at tethereal.c:1244
opt = 136005728
i = 1
arg_error = 0
gpf_path = 0x0
pf_path = 0x0
gdp_path = 0x0
dp_path = 0x0
gpf_open_errno = 134526401
gpf_read_errno = -1219940672
pf_open_errno = 0
pf_read_errno = 0
gdp_open_errno = 0
gdp_read_errno = 0
dp_open_errno = 0
dp_read_errno = -1208000135
err = 0
if_list = (GList *) 0x0
if_entry = (GList *) 0x0
if_info = (if_info_t *) 0x1
adapter_index = 1
p = 0x0
err_str = "\032\t\037,\200\004\b\000\000\000\000\000\000\000\000 ",
'\0' <repeats 11 times>,
"\037,+C+\000;\f\000\000\000\f;`;\a\000\000\000\000\0000\v\000\036r\004\b\216w\001\234\004\b\214\n\000\n\000\000\000`;\001\000\000\000\000\000\000\000\001",
'\0' <repeats 11 times>, "\214", '\0' <repeats 16 times>,
"\216w\001\000\220\t\000r\004\b\000\000\000\000\000\000\000\000D+\000;\000\000\000\000\0020\210;,;Tc,\210;"...
cant_get_if_list_errstr = (gchar *) 0x1 <Address 0x1 out of bounds>
list_link_layer_types = 0
quiet = 0
save_file = (gchar *) 0x0
out_file_type = 2
cf_name = (gchar *) 0x0
rfilter = (gchar *) 0x0
start_capture = 0
lt_list = (GList *) 0x0
lt_entry = (GList *) 0x1
data_link_info = (data_link_info_t *) 0x1
fcode = {bf_len = 0, bf_insns = 0x0}
rfcode = (dfilter_t *) 0x0
prefs = (e_prefs *) 0x80674f8
badopt = 0 '\0'
tli = (ethereal_tap_list *) 0x81b4860
got_tap = 1
Box3:
#0 0x080585b9 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
98 if(!strncmp("proto,colinfo,",optarg,14)){
(gdb) bt full
#0 0x080585b9 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
rs = (pci_t *) 0x0
field = 0x0
filter = 0x0
hfi = (header_field_info *) 0x8063354
error_string = (GString *) 0x8063354
#1 0x0805ccbd in main (argc=3, argv=0x5ea43924) at tethereal.c:1244
opt = 136057384
i = 1
arg_error = 0
gpf_path = 0x0
pf_path = 0x0
gdp_path = 0x0
dp_path = 0x0
gpf_open_errno = 608665893
gpf_read_errno = 134526401
pf_open_errno = 608714640
pf_read_errno = 0
gdp_open_errno = 0
gdp_read_errno = 0
dp_open_errno = 0
dp_read_errno = 0
err = 0
if_list = (GList *) 0x0
if_entry = (GList *) 0x0
if_info = (if_info_t *) 0x1
adapter_index = 1
p = 0x0
err_str = "7^#:G$A\020%\200\004\b\000\000\000\000\000\000\000\000 ",
'\0' <repeats 11 times>,
"\004\020%\034\020%L#\020%p\016%\f\000\000\000|\016%\016%\220?H$0EH$\000\000\000\0008^=G$r\004\b\216w\001\234\004\b\\8^DH$\n\000\000\000\016%\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\\8^",
'\0' <repeats 16 times>,
"\216w\0018^\220CH$r\004\b\000\000\000\000\000\000\000\000|\234\020%p\016%&:^\222\025%
%, %\2048^@\021% "...
cant_get_if_list_errstr = (gchar *) 0x1 <Address 0x1 out of bounds>
list_link_layer_types = 0
quiet = 0
save_file = (gchar *) 0x0
out_file_type = 2
cf_name = (gchar *) 0x0
rfilter = (gchar *) 0x0
start_capture = 0
lt_list = (GList *) 0x0
lt_entry = (GList *) 0x1
data_link_info = (data_link_info_t *) 0x1
fcode = {bf_len = 0, bf_insns = 0x0}
rfcode = (dfilter_t *) 0x0
prefs = (e_prefs *) 0x80684f8
badopt = 0 '\0'
tli = (ethereal_tap_list *) 0x81c1228
got_tap = 1
(gdb)
On Tue, 1 Mar 2005, LEGO wrote:
Date: Tue, 1 Mar 2005 14:54:02 +0100
From: LEGO <luis.ontanon@xxxxxxxxx>
To: Ethereal development <ethereal-dev@xxxxxxxxxxxx>
Subject: Re: [Ethereal-dev] Crash in latest svn: tethereal colinfo
protocolinfo_init() sigsev11
I cannot make it happen on my sytstem.
L
On Tue, 1 Mar 2005 01:35:11 -0600 (CST), Jaime Fournier <ober@xxxxxxxxxx>
wrote:
I was testing from the latest svn, and I end up getting a segmentation
violation anytime I try to use tethereal with the -z
"proto,colinfo,$var,$var" line.
In this case I just run
tethereal -r TRACEfile -z "proto,colinfo,dcerpc.time,dcerpc.time"
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 30884)]
0x080585c9 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
98 if(!strncmp("proto,colinfo,",optarg,14)){
(gdb) bt full
#0 0x080585c9 in protocolinfo_init (optarg=0x0) at tap-protocolinfo.c:98
rs = (pci_t *) 0x0
field = 0x0
filter = 0x0
hfi = (header_field_info *) 0x8063354
error_string = (GString *) 0x8063354
#1 0x0805cccd in main (argc=3, argv=0xbffff464) at tethereal.c:1244
opt = 136008984
i = 1
arg_error = 0
gpf_path = 0x0
pf_path = 0x0
gdp_path = 0x0
dp_path = 0x0
gpf_open_errno = 134526442
gpf_read_errno = 1086609832
pf_open_errno = 0
pf_read_errno = 0
gdp_open_errno = 0
gdp_read_errno = 0
dp_open_errno = 0
dp_read_errno = 1073791177
err = 0
if_list = (GList *) 0x0
if_entry = (GList *) 0x40ced3d4
if_info = (if_info_t *) 0x1
adapter_index = 1
p = 0x0
err_str = "Fz\000@i@|\004\b\000\000\000\000\000\000\000\000 ",
'\0' <repeats 11 times>,
",@D]@@Y@\r\000\000\000\030^@p^@\004g\001@\000\000\000\000pj\001@}\000@\202\004\b\216w\001\234\004\b\234
j\001@\v\000\000\000p^@\001\000\000\000\000\000\000\000\001", '\0'
<repeats 11 times>, "\234", '\0' <repeats 16 times>,
"\216w\001\020h\001@\202\004\b\000\000\000\000\000\000\000\000O@Y@\000\000\000\000\000\000\000\0009@\000\000\000\0009-@\204{@
?@"...
cant_get_if_list_errstr = (gchar *) 0x1 <Address 0x1 out of
bounds>
list_link_layer_types = 0
quiet = 0
save_file = (gchar *) 0x0
out_file_type = 2
cf_name = (gchar *) 0x0
rfilter = (gchar *) 0x0
start_capture = 0
lt_list = (GList *) 0x0
lt_entry = (GList *) 0x1
data_link_info = (data_link_info_t *) 0x1
fcode = {bf_len = 1, bf_insns = 0x0}
rfcode = (dfilter_t *) 0x0
prefs = (e_prefs *) 0x80684f8
badopt = 0 '\0'
tli = (ethereal_tap_list *) 0x81b5518
got_tap = 1
(gdb)
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