Re: SEG FAULT ERROR after connecting it gets disconnected

[Amarjeet Singh]

Nick,

It was resolved after I changed the options to build FreeRDP 1.1.0.
I have used the following options :-

I had attached gdb to the guacd process but It's working fine. No stack
trace after  bt .

rm -rf CMakeCache.txt CMakeFiles/ cmake_install.cmake
cmake -DCMAKE_BUILD_TYPE=Debug -DWITH_SSE2=ON  -DWITH_PULSE=ON
-DWITH_CUPS=ON -DWITH_PCSC=ON -DWITH_JPEG=ON -DWITH_ALSA=ON
-DWITH_FFMPEG=ON -DWITH_XCURSOR=ON -DWITH_XV:BOOL=ON -DWITH_XKBFILE:BOOL=ON
-DWITH_XINERAMA:BOOL=ON -DWITH_XEXT:BOOL=ON -DWITH_X11:BOOL=ON
-DSTATIC_CHANNELS=OFF  -DSHARED_CHANNELS=ON
-DCMAKE_INSTALL_PREFIX=/usr/local -L


Thanks and Regards,
Amarjeet Singh

On Thu, Jan 11, 2018 at 6:15 AM, Nick Couchman  wrote:

>
> On Wed, Jan 10, 2018 at 04:51 Amarjeet Singh  wrote:
>
>> Hi Team,
>>
>>
>> I am getting the following error  in guacd logs:-
>>
>>>
>>>
>>> *Jan 10 04:47:17 localhost kernel: guacd[27423]: segfault at 0 ip
>>> 7f114a898036 sp 7f1136305b18 error 4 in libc-2.17.so
>>> [7f114a763000+1b8000]*
>>> Jan 10 04:47:17 localhost guacd[27416]: Connection
>>> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.
>>> Jan 10 04:47:17 localhost guacd: guacd[27416]: INFO:#011Connection
>>> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.
>>
>>
>>
>> Guacamole Version : 0.9.13 , FreeRDP version : 1.1.0 , Centos 7
>>
>> It is disconnecting after connecting the RDP session. Please help me to
>> resolve the above.
>>
>> Thanks and Regards,
>> Amarjeet Singh
>>
> Can you run with gdb to get the full stack trace?
>
> -Nick
>

Re: SEG FAULT ERROR after connecting it gets disconnected

[Nick Couchman]

On Wed, Jan 10, 2018 at 04:51 Amarjeet Singh  wrote:

> Hi Team,
>
>
> I am getting the following error  in guacd logs:-
>
>>
>>
>> *Jan 10 04:47:17 localhost kernel: guacd[27423]: segfault at 0 ip
>> 7f114a898036 sp 7f1136305b18 error 4 in libc-2.17.so
>> [7f114a763000+1b8000]*
>> Jan 10 04:47:17 localhost guacd[27416]: Connection
>> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.
>> Jan 10 04:47:17 localhost guacd: guacd[27416]: INFO:#011Connection
>> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.
>
>
>
> Guacamole Version : 0.9.13 , FreeRDP version : 1.1.0 , Centos 7
>
> It is disconnecting after connecting the RDP session. Please help me to
> resolve the above.
>
> Thanks and Regards,
> Amarjeet Singh
>
Can you run with gdb to get the full stack trace?

-Nick

SEG FAULT ERROR after connecting it gets disconnected

[Amarjeet Singh]

Hi Team,


I am getting the following error  in guacd logs:-


> Jan 10 04:46:58 localhost systemd: Started Guacamole Proxy Daemon.
> Jan 10 04:46:58 localhost systemd: Starting Guacamole Proxy Daemon...
> Jan 10 04:46:58 localhost guacd[27416]: Guacamole proxy daemon (guacd)
> version 0.9.13-incubating started
> Jan 10 04:46:58 localhost guacd: guacd[27416]: INFO:#011Guacamole proxy
> daemon (guacd) version 0.9.13-incubating started
> Jan 10 04:46:58 localhost guacd: guacd[27416]: INFO:#011Listening on host
> 127.0.0.1, port 4822
> Jan 10 04:46:58 localhost guacd[27416]: Listening on host 127.0.0.1, port
> 4822
> Jan 10 04:47:17 localhost guacd[27416]: Creating new client for protocol
> "rdp"
> Jan 10 04:47:17 localhost guacd: guacd[27416]: INFO:#011Creating new
> client for protocol "rdp"
> Jan 10 04:47:17 localhost guacd: guacd[27416]: INFO:#011Connection ID is
> "$f3eb6922-faea-46ae-b305-701c29deb2e7"
> Jan 10 04:47:17 localhost guacd[27416]: Connection ID is
> "$f3eb6922-faea-46ae-b305-701c29deb2e7"
> Jan 10 04:47:17 localhost guacd[27419]: Security mode: ANY
> Jan 10 04:47:17 localhost guacd: guacd[27419]: INFO:#011Security mode: ANY
> Jan 10 04:47:17 localhost guacd: guacd[27419]: INFO:#011Resize method:
> display-update
> Jan 10 04:47:17 localhost guacd: guacd[27419]: INFO:#011User
> "@5ef69507-d6f6-4db9-af88-d40afed84fcf" joined connection
> "$f3eb6922-faea-46ae-b305-701c29deb2e7" (1 users now present)
> Jan 10 04:47:17 localhost guacd[27419]: Resize method: display-update
> Jan 10 04:47:17 localhost guacd[27419]: User
> "@5ef69507-d6f6-4db9-af88-d40afed84fcf" joined connection
> "$f3eb6922-faea-46ae-b305-701c29deb2e7" (1 users now present)
> Jan 10 04:47:17 localhost guacd[27419]: Loading keymap "base"
> Jan 10 04:47:17 localhost guacd: guacd[27419]: INFO:#011Loading keymap
> "base"
> Jan 10 04:47:17 localhost guacd: guacd[27419]: INFO:#011Loading keymap
> "en-us-qwerty"
> Jan 10 04:47:17 localhost guacd[27419]: Loading keymap "en-us-qwerty"
> *Jan 10 04:47:17 localhost kernel: guacd[27423]: segfault at 0 ip
> 7f114a898036 sp 7f1136305b18 error 4 in libc-2.17.so
> [7f114a763000+1b8000]*
> Jan 10 04:47:17 localhost guacd[27416]: Connection
> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.
> Jan 10 04:47:17 localhost guacd: guacd[27416]: INFO:#011Connection
> "$f3eb6922-faea-46ae-b305-701c29deb2e7" removed.



Guacamole Version : 0.9.13 , FreeRDP version : 1.1.0 , Centos 7

It is disconnecting after connecting the RDP session. Please help me to
resolve the above.

Thanks and Regards,
Amarjeet Singh