From: wfs AT merit DOT edu (William Siadak) Subject: Debugging a running process 24 Jul 1997 11:17:38 -0700 Approved: cygnus DOT gnu-win32 AT cygnus DOT com Distribution: cygnus Message-ID: <199707241320.JAA10145.cygnus.gnu-win32@home.merit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-Sender: wfs AT home DOT merit DOT edu X-Mailer: Windows Eudora Light Version 1.5.2 Original-To: "gnu-win32 AT cygnus DOT com" Original-Sender: owner-gnu-win32 AT cygnus DOT com Has anyone successfully attached and debugged a running process using GDB under the GNU WIN32 suite ? GDB appears to attach then it displays the message: 0x0 in ?? (). He says he is debugging a running process, but no debug info is available. Note : This works under SunOS but i cannot get it work under WIN32. Here is what i've done. source file main.c looks like : #include main( int argc, char *argv[]) { int t = 1; printf("Hello world\n"); while(t) continue; } compile statement : gcc main.c -g -o xxx fire up the program to be debugged. start xxx.exe get pid for xxx.exe fire up gdb and attach to running process start gdb files xxx.exe attach to pid TIA for any help. ---------------------------------------------------------------- William Siadak email: wfs AT merit DOT edu Merit Network phone: (313) 936-2035 4251 Plymouth Rd. fax: (313) 647-3185 Ann Arbor, MI 48105-2785 - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request AT cygnus DOT com" with one line of text: "help".