Wireshark · Ethereal-dev: Re: [Ethereal-dev] Crash in latest svn: tethereal colinfo protocolinfo_init() sigsev11

[LEGO <luis.ontanon@xxxxxxxxx>]

That's mine!
I'll be looking at it soon.

On Tue, 1 Mar 2005 16:54:32 -0600 (CST), Jaime Fournier <ober@xxxxxxxxxx> wrote:
> And the change that broke was 13469.
> I investigating to find out why.
> 
> On Tue, 1 Mar 2005, Jaime Fournier wrote:
> 
> > Date: Tue, 1 Mar 2005 16:07:31 -0600 (CST)
> > From: Jaime Fournier <ober@xxxxxxxxxx>
> > Reply-To: Ethereal development <ethereal-dev@xxxxxxxxxxxx>
> > To: Ethereal development <ethereal-dev@xxxxxxxxxxxx>
> > Subject: Re: [Ethereal-dev] Crash in latest svn: tethereal colinfo
> >     protocolinfo_init() sigsev11
> >
> > So far I have been unable to reproduce the problem on anything earlier than
> > revision 13346. I will keep advancing till I can find what change broke it
> > for me.
> >
> >
> > On Tue, 1 Mar 2005, Jaime Fournier wrote:
> >
> >> 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)
> >>>>
> >>>> _______________________________________________
> >>>> Ethereal-dev mailing list
> >>>> Ethereal-dev@xxxxxxxxxxxx
> >>>> http://www.ethereal.com/mailman/listinfo/ethereal-dev
> >>>>
> >>>
> >>>
> >>> --
> >>> This information is top security. When you have read it, destroy yourself.
> >>> -- Marshall McLuhan
> >>>
> >>> _______________________________________________
> >>> Ethereal-dev mailing list
> >>> Ethereal-dev@xxxxxxxxxxxx
> >>> http://www.ethereal.com/mailman/listinfo/ethereal-dev
> >>>
> >>
> >> _______________________________________________
> >> Ethereal-dev mailing list
> >> Ethereal-dev@xxxxxxxxxxxx
> >> http://www.ethereal.com/mailman/listinfo/ethereal-dev
> >>
> >
> > _______________________________________________
> > Ethereal-dev mailing list
> > Ethereal-dev@xxxxxxxxxxxx
> > http://www.ethereal.com/mailman/listinfo/ethereal-dev
> >
> 
> _______________________________________________
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> http://www.ethereal.com/mailman/listinfo/ethereal-dev
> 


-- 
This information is top security. When you have read it, destroy yourself.
-- Marshall McLuhan