>> It may be easier just for you to start guacd directly with gdb and get the >> information that way. Basically, you'll need to: >> * Make sure gdb is installed, using your package manager for whatever >> distribution you're running. >> * Launch guacd via gdb, as follows: gdb --args /path/to/guacd -L debug -f >> * You'll get a gdb> prompt, and you can type "run" >> * Attempt the connection, reproducing the segmentation fault. >> * Once the segfault occurs, gdb will drop to the gdb> prompt, again, and you >> can then type "bt full" to get the full backtrace. >> * Make sure to remove any sensitive data - for example, when I was debugging >> a segfault with 1.5.2, it would print out my connection parameters, >> including username/password for the server I was logging into.
I will try, but it seems this error occurs only in production environment. /var/log/messages in development environment does not show error found in production environment. I am not allowed to do this kind of operation in that environmet. -Gabriel -----Mensaje original----- De: Nick Couchman <[email protected]> Enviado el: miércoles, 7 de junio de 2023 12:13 p. m. Para: [email protected] Asunto: Re: guacd error segfault in libguac-client-rdp.so.0.0.0 On Wed, Jun 7, 2023 at 1:44 PM Gabriel Huerta Araujo <[email protected]> wrote: > > > Usually they're "core.<PID>", so you may want to search for "-name core.\*". > > > I did not find anything: It may be easier just for you to start guacd directly with gdb and get the information that way. Basically, you'll need to: * Make sure gdb is installed, using your package manager for whatever distribution you're running. * Launch guacd via gdb, as follows: gdb --args /path/to/guacd -L debug -f * You'll get a gdb> prompt, and you can type "run" * Attempt the connection, reproducing the segmentation fault. * Once the segfault occurs, gdb will drop to the gdb> prompt, again, and you can then type "bt full" to get the full backtrace. * Make sure to remove any sensitive data - for example, when I was debugging a segfault with 1.5.2, it would print out my connection parameters, including username/password for the server I was logging into. -Nick --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
