From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 837 invoked by alias); 11 Jul 2012 23:30:30 -0000 Received: (qmail 817 invoked by uid 22791); 11 Jul 2012 23:30:29 -0000 X-SWARE-Spam-Status: No, hits=-3.0 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO sourceware.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 11 Jul 2012 23:30:16 +0000 From: "keiths at redhat dot com" To: gdb-prs@sourceware.org Subject: [Bug breakpoints/14354] New: "kill" breakpoint command crashes gdb Date: Wed, 11 Jul 2012 23:30:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: breakpoints X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: keiths at redhat dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gdb-prs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-prs-owner@sourceware.org X-SW-Source: 2012-q3/txt/msg00030.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=14354 Bug #: 14354 Summary: "kill" breakpoint command crashes gdb Product: gdb Version: HEAD Status: NEW Severity: normal Priority: P2 Component: breakpoints AssignedTo: unassigned@sourceware.org ReportedBy: keiths@redhat.com Classification: Unclassified (top) fil gdb Reading symbols from linux/gdb/gdb...done. warning: File "gdb-gdb.gdb" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". (top) b main Breakpoint 1 at 0x456f53: file ../../gdb/gdb/gdb.c, line 29. (top) commands 1 Type commands for breakpoint(s) 1, one per line. End with a line saying just "end". >set confirm off >kill >end (top) r Starting program: linux/gdb/gdb [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Breakpoint 1, main (argc=1, argv=0x7fffffffe048) at ../../gdb/gdb/gdb.c:29 29 memset (&args, 0, sizeof args); Segmentation fault (core dumped) Backtrace: 0x000000000054678a in bpstat_do_actions_1 (bsp=0x12b25c8) at ../../archer/gdb/breakpoint.c:4265 4265 ccmd = bs->commands; (top) p bs $1 = (struct bpstats *) 0x9595959595959595 (top) bt #0 0x000000000054678a in bpstat_do_actions_1 (bsp=0x12b25c8) at ../../gdb/gdb/breakpoint.c:4265 #1 0x000000000054688e in bpstat_do_actions () at ../../gdb/gdb/breakpoint.c:4331 #2 0x00000000005dd677 in command_handler (command=0xc4b730 "") at ../../gdb/gdb/event-top.c:438 #3 0x00000000005ddd07 in command_line_handler (rl=0xd14e00 "r") at ../../gdb/gdb/event-top.c:636 #4 0x000000000071daa2 in rl_callback_read_char () at ../../gdb/readline/callback.c:220 #5 0x00000000005dd119 in rl_callback_read_char_wrapper (client_data=0x0) at ../../gdb/gdb/event-top.c:169 #6 0x00000000005dd584 in stdin_event_handler (error=0, client_data=0x0) at ../../gdb/gdb/event-top.c:375 #7 0x00000000005dc0ba in handle_file_event (data=...) at ../../gdb/gdb/event-loop.c:827 #8 0x00000000005db580 in process_event () at ../../gdb/gdb/event-loop.c:401 #9 0x00000000005db647 in gdb_do_one_event () at ../../gdb/gdb/event-loop.c:465 #10 0x00000000005db698 in start_event_loop () at ../../gdb/gdb/event-loop.c:490 #11 0x00000000005dd143 in cli_command_loop () at ../../gdb/gdb/event-top.c:182 #12 0x00000000005d40a3 in current_interp_command_loop () at ../../gdb/gdb/interps.c:332 #13 0x00000000005d49ce in captured_command_loop (data=0x0) at ../../gdb/gdb/main.c:226 #14 0x00000000005d2eb3 in catch_errors (func=0x5d49b3 , ---Type to continue, or q to quit--- func_args=0x0, errstring=0x87de25 "", mask=6) at ../../archer/gdb/exceptions.c:546 #15 0x00000000005d5d9f in captured_main (data=0x7fffffffdf10) at ../../gdb/gdb/main.c:1001 #16 0x00000000005d2eb3 in catch_errors (func=0x5d4c64 , func_args=0x7fffffffdf10, errstring=0x87de25 "", mask=6) at ../../gdb/gdb/exceptions.c:546 #17 0x00000000005d5dd5 in gdb_main (args=0x7fffffffdf10) at ../../gdb/gdb/main.c:1010 #18 0x0000000000456f9f in main (argc=1, argv=0x7fffffffe018) at ../../gdb/gdb/gdb.c:34 -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.