Date: Wed, 2 Jan 2008 01:32:07 GMT From: Stephen Hurd <shurd@sasktel.net> To: freebsd-gnats-submit@FreeBSD.org Subject: sparc64/119239: gdb coredumps on sparc64 Message-ID: <200801020132.m021W7vQ035538@www.freebsd.org> Resent-Message-ID: <200801020140.m021e1XN024354@freefall.freebsd.org>
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>Number: 119239 >Category: sparc64 >Synopsis: gdb coredumps on sparc64 >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-sparc64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jan 02 01:40:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Stephen Hurd >Release: 7.0-RC1 >Organization: >Environment: FreeBSD vorpal.bbsdev.local 7.0-RC1 FreeBSD 7.0-RC1 #0: Sun Dec 30 15:59:13 CST 2007 root@vorpal.bbsdev.local:/usr/obj/usr/src/sys/VORPAL sparc64 >Description: When attempting to run a debug build of comms/syncterm under gdb, gdb crashes with the following backtrace: #0 0x0000000040ad5fa8 in __sparc_utrap_install () from /lib/libc.so.7 #1 0x0000000040ad60cc in __sparc_utrap_install () from /lib/libc.so.7 #2 0x0000000040ad6370 in __sparc_utrap_install () from /lib/libc.so.7 #3 0x0000000040ad5bac in __sparc_utrap_install () from /lib/libc.so.7 #4 0x0000000040aa9ea8 in realloc () from /lib/libc.so.7 #5 0x000000000017ee18 in xmrealloc () #6 0x0000000000193b30 in target_resize_to_sections () #7 0x0000000000170fb0 in no_shared_libraries () #8 0x0000000000171284 in solib_add () #9 0x00000000001c9ac8 in handle_inferior_event () #10 0x00000000001cad74 in wait_for_inferior () #11 0x00000000001caefc in proceed () #12 0x0000000000192964 in find_default_create_inferior () #13 0x0000000000138a4c in get_inferior_args () #14 0x000000000015c034 in cmd_show_list () #15 0x000000000015c244 in cmd_func () #16 0x0000000000190620 in execute_command () #17 0x0000000000150c70 in push_prompt () #18 0x0000000000151b24 in display_gdb_prompt () #19 0x00000000406c3268 in rl_callback_read_char () from /lib/libreadline.so.7 #20 0x0000000000150e2c in push_prompt () #21 0x0000000000151424 in stdin_event_handler () #22 0x0000000000152f90 in gdb_do_one_event () #23 0x0000000000152180 in delete_async_signal_handler () #24 0x0000000000152c38 in gdb_do_one_event () #25 0x000000000018e8f0 in tui_dispatch_ctrl_char () #26 0x0000000000190bb8 in throw_exception () #27 0x0000000000190c18 in catch_errors () #28 0x000000000021041c in _initialize_tui_interp () #29 0x0000000000135208 in current_interp_command_loop () #30 0x0000000000134dcc in gdb_main () #31 0x000000000018e8f0 in tui_dispatch_ctrl_char () #32 0x0000000000190bb8 in throw_exception () #33 0x0000000000190c18 in catch_errors () #34 0x0000000000134758 in gdb_main () #35 0x000000000018e8f0 in tui_dispatch_ctrl_char () #36 0x0000000000190bb8 in throw_exception () #37 0x0000000000190c18 in catch_errors () #38 0x0000000000134050 in gdb_main () #39 0x0000000000133e4c in main () >How-To-Repeat: Install comms/syncterm with DEBUG enabled, run syncterm under gdb >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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