[fpc-pascal] FPC 2.2.0 / SegF in threads
I have a program in lazarus with a thread . When there is a SegF in this thread it exits without notifying GDB. So the error is silent even with GDB (Windows/Linux/OSX) I have to wrap it like this : try .. except RaiseGDBException(...) end; May I miss something like an option to enable, since the error is caught by the try..except statement ? -- Damien Gerard [EMAIL PROTECTED] "Intelligence is 10 million rules." -- Douglas Lenat ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] FPC 2.2.0 / SegF in threads
El Thu, 15 May 2008 10:45:43 +0200 Damien Gerard <[EMAIL PROTECTED]> escribió: > > I have a program in lazarus with a thread . > When there is a SegF in this thread it exits without notifying GDB. > So the error is silent even with GDB (Windows/Linux/OSX) > I have to wrap it like this : > > try >.. > except >RaiseGDBException(...) > end; > > May I miss something like an option to enable, since the error is > caught by the try..except statement ? I don't know about gdb, but I know that you have to be extremely careful with exceptions in a thread, since any uncaught exception will silently terminate it. Bye -- Luca ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] FPC 2.2.0 / SegF in threads
Le May 15, 2008 à 8:46 PM, Luca Olivetti a écrit : El Thu, 15 May 2008 10:45:43 +0200 Damien Gerard <[EMAIL PROTECTED]> escribió: I have a program in lazarus with a thread . When there is a SegF in this thread it exits without notifying GDB. So the error is silent even with GDB (Windows/Linux/OSX) I have to wrap it like this : try .. except RaiseGDBException(...) end; May I miss something like an option to enable, since the error is caught by the try..except statement ? I don't know about gdb, but I know that you have to be extremely careful with exceptions in a thread, since any uncaught exception will silently terminate it. It is actually the point of my problem. Is there any way to avoid this behavior ? Because without GDB you are not aware that a thread has just exited. -- Damien Gerard [EMAIL PROTECTED] "Intelligence is 10 million rules." -- Douglas Lenat ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] FPC 2.2.0 / SegF in threads
Damien Gerard a écrit : Le May 15, 2008 à 8:46 PM, Luca Olivetti a écrit : I don't know about gdb, but I know that you have to be extremely careful with exceptions in a thread, since any uncaught exception will silently terminate it. It is actually the point of my problem. Is there any way to avoid this behavior ? Because without GDB you are not aware that a thread has just exited. Your program has to catch all the exceptions. I wrote a small demo for NX (see on my web site) that is called "nx_demo_thread". It is very simplistic regarding thread management but it could help you to see how this program catches the exceptions. mm -- http://www.ellipsa.net/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
