Date: Mon, 01 Dec 2003 00:12:36 -0600 From: Jeremy Messenger <mezz7@cox.net> To: Alexander Nedotsukov <bland@FreeBSD.org> Cc: freebsd-gnome@FreeBSD.org Subject: Re: gnome-system-monitor (2.5.1) crashed on 5.2-BETA Message-ID: <oprzhnjakq8ckrg5@smtp.central.cox.net> In-Reply-To: <3FCAD934.8050707@FreeBSD.org> References: <oprzhl3ngb8ckrg5@smtp.central.cox.net> <3FCAD934.8050707@FreeBSD.org>
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On Mon, 01 Dec 2003 15:01:24 +0900, Alexander Nedotsukov <bland@FreeBSD.org> wrote: > Jeremy Messenger wrote: > >> To reproduce is... just run it and it will crash. Here's backtraces: >> >> ================================= >> $ gdb gnome-system-monitor >> >> (gdb) r >> Starting program: /usr/X11R6/bin/gnome-system-monitor >> LibGTop-Server: recv: Resource temporarily unavailable >> >> Program received signal SIGPIPE, Broken pipe. >> 0x28c186cf in write () from /lib/libc.so.5 >> >> (gdb) bt >> #0 0x28c186cf in write () from /lib/libc.so.5 >> #1 0x28461c7f in _write () from /usr/lib/libc_r.so.5 >> #2 0x28461dc5 in write () from /usr/lib/libc_r.so.5 >> #3 0x282efb5c in glibtop_write_l (server=0x282f2260, size=675734976, >> buf=0x0) >> at write.c:49 >> #4 0x282ef40a in glibtop_call_l (server=0x282f2260, command=2, >> send_size=0, >> send_buf=0x20, recv_size=32, recv_buf=0xbfbfe950) at command.c:55 >> #5 0x282efe2d in glibtop_get_cpu_l (server=0x282f2260, buf=0xbfbfe950) >> at lib.c:63 >> #6 0x08054780 in load_graph_new (type=0, procdata=0x809e300) >> at load-graph.c:377 >> #7 0x080510b0 in create_sys_view (procdata=0x809e300) at >> interface.c:379 >> #8 0x080522ec in create_main_window (procdata=0x809e300) at >> interface.c:620 >> #9 0x0805064e in main (argc=134865664, argv=0x80a0140) at procman.c:535 >> #10 0x0804ed39 in _start () >> ================================= >> >> Let me know if you think I should report to Gnome Bugzilla. > > Jeremy, > > From this backtrace I can only say that actual problem not in g-s-m > itself but in libgtop2. Looks like at this point libgtop_server2 > gcrashed for some reason. This SIGPIPE just an indication that > communication pipe to it get lost. Of course it also have a sence to do > better error handling in g-s-m. To see where it crashes please run cont > from the gdb prompt till you get some serious signal like SIGABRT/BUS > etc delivered. I think it will be some kind of assert(). I just ran 'run cont' and I still get the same result.. ================================= (gdb) run cont Starting program: /usr/X11R6/bin/gnome-system-monitor cont LibGTop-Server: recv: Resource temporarily unavailable Program received signal SIGPIPE, Broken pipe. 0x28c186cf in write () from /lib/libc.so.5 [...same backtraces as above...] ================================= So, I tried to run libgtop_server2 instead and I get this: ================================= (gdb) run Starting program: /usr/X11R6/bin/libgtop_server2 kvm_open: /dev/mem: Permission denied LibGTop-Server: kvm_open: Permission denied Program exited with code 01. ================================= Cheers, Mezz > All the best, > Alexander. > >> >> Cheers, >> Mezz -- bsdforums.org 's moderator, mezz.
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