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Re: gdb crashes with Solaris 10 x86
- From: Richard Walter <Richard dot Walter at hob dot de>
- To: Daniel Jacobowitz <drow at false dot org>
- Cc: "gdb at sourceware dot org" <gdb at sourceware dot org>
- Date: Wed, 09 Nov 2005 16:11:11 +0100
- Subject: Re: gdb crashes with Solaris 10 x86
- References: <43720B09.F7372E04@hob.de> <20051109145931.GA21940@nevyn.them.org>
There are two platforms where the problem occurs, a sunfire with 2 AMD
processors and a virtual machine on vmware.
The OS is Solaris 10 X86 03/05
When the segmentation fault happens the gdb ends and i get a shell
prompt.
Daniel Jacobowitz schrieb:
>
> On Wed, Nov 09, 2005 at 03:43:21PM +0100, Richard Walter wrote:
> >
> > I have to debug a network gateway program with gdb 6.3.50.20051108. When
> > the network connection is started the program gets a segmentation fault.
> > When i run the program with gdb, the gdb crashes.
> > The program is compiled with gcc 3.4.3.
> > gdb 6.2.1 and 6.3 have the same problem.
> >
> > Output from program running with gdb:
> > --pointer agatename=810426c
> > Segmentation Fault (core dumped)
> >
> >
> > Output from the program running with solaris truss:
> > write(1, " t _ l i s t e n c o m".., 49) = 49
> > --pointer agatename=810426c
> > write(1, " - - p o i n t e r a g".., 28) = 28
> > Incurred fault #6, FLTBOUNDS %pc = 0x0805676D
> > siginfo: SIGSEGV SEGV_MAPERR addr=0x0805676D
> > Received signal #11, SIGSEGV [default]
> > siginfo: SIGSEGV SEGV_MAPERR addr=0x0805676D
> >
> >
> > Is this a gdb bug ?
>
> I don't know. You didn't say what platform this is (SPARC Solaris?
> AMD64? What version?) or what GDB is doing when it crashes.
>
> --
> Daniel Jacobowitz
> CodeSourcery, LLC