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Re: [RFC] sigsetjmp/siglongjmp on cygwin
- To: Andrew Cagney <ac131313 at cygnus dot com>
- Subject: Re: [RFC] sigsetjmp/siglongjmp on cygwin
- From: Keith Seitz <keiths at cygnus dot com>
- Date: Mon, 13 Aug 2001 16:27:53 -0700 (PDT)
- cc: Jim Blandy <jimb at cygnus dot com>, <gdb-patches at sources dot redhat dot com>
On Mon, 13 Aug 2001, Andrew Cagney wrote:
> What about:
>
> (gdb) maint internal-error
> /home/scratch/GDB/src/gdb/maint.c:119: gdb-internal-error: internal
> maintenance
> An internal GDB error was detected. This may make further
> debugging unreliable. Continue this debugging session? (y or n) y
>
> Create a core file containing the current state of GDB? (y or n) n
> (gdb)
(gdb) maint internal-error
/keiths/ref/src/gdb/maint.c:119: gdb-internal-error: internal maintenance
An internal GDB error was detected. This may make further
debugging unreliable. Continue this debugging session? (y or n) y
Create a core file containing the current state of gdb? (y or n) n
Program received signal SIGSEGV, Segmentation fault.
0x402acf in return_to_top_level (reason=RETURN_ERROR)
at /keiths/ref/src/gdb/top.c:347
374 (NORETURN void) SIGLONGJMP (*catch_return, (int) reason);
(top-gdb)
In a previous debugging session (using insight to reproduce this), I
verified that the contents of catch_return are exactly as sigsetjmp left
them...
Keith