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Re: infrun.c:2642: internal-error:insert_step_resume_breakpoint_at_sal: Assertion `step_resume_breakpoint ==NULL' failed.
- From: Andreas Schwab <schwab at suse dot de>
- To: Andrew Cagney <ac131313 at redhat dot com>
- Cc: gdb at sources dot redhat dot com
- Date: Fri, 29 Oct 2004 21:32:43 +0200
- Subject: Re: infrun.c:2642: internal-error:insert_step_resume_breakpoint_at_sal: Assertion `step_resume_breakpoint ==NULL' failed.
- References: <je3bzxwnu6.fsf@sykes.suse.de> <418280F3.1090502@redhat.com>
Andrew Cagney <ac131313@redhat.com> writes:
> Andreas Schwab wrote:
>> I'm getting this assertion failure on ia64-linux when stepping after a
>> breakpoint with a signal also being delivered. Both calls to
>> insert_step_resume_breakpoint_at_sal are coming from the two calls to
>> insert_step_resume_breakpoint_at_frame in handle_inferior_event. In both
>> calls the actual address where the breakpoint is to be set is the same. I
>> haven't been able to come up with a small test case, this happens while
>> debugging Emacs.
>
> The sig* tests check this edge case.
Not this one. There are only two failures, which are
"gdb.base/sigstep.exp: finish from handleri; leave handler (timeout)" and
"gdb.base/sigstep.exp: finish from handleri; leave signal trampoline", and
neither are not due to internal errors.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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