Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sources DOT redhat DOT com Delivered-To: mailing list cygwin AT sources DOT redhat DOT com Message-ID: From: "Town, Brad" To: "'Joost Kraaijeveld'" , "'cygwin AT cygwin DOT com'" Subject: RE: Exception problems-> this is a bug! Date: Tue, 28 Nov 2000 11:08:29 -0500 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" I compiled using "g++ -g test.cc", and I'm seeing the behavior that Joost mentioned. gdb caught the exception and is currently pointing at an assembly instruction between the last brace of the for loop and the last brace of the try block: "mov (%edx),%ecx". I did have to tweak the source a bit to get it to run. On my machine, I got the message "couldn't dynamically determine load address for 'CharToOemBuffA' (handle 0x0), Win32 error 127". Putting a Sleep between the two calls to CreateThread allows the program to run. Looks like the assembly in autoload.cc needs to be thread-safe (just like the FIXME above it says). Brad Town Joost Kraaijeveld [mailto:J DOT Kraaijeveld AT Askesis DOT nl] wrote: > This program (see below) crashes whenever a function on a > separate thread is > called that contains a try{} catch(){} block. I tested with several > compilers (Cygwin, MingW, IBM Visual Age, MS Visual C++ and > Metrowerks) and > only CygWin (latest release of all software) crashes. I think > that the stack > of the thread is not cleaned up correctly. > > Is there a workaround availalbe of some kind?? -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com