infrun.c:2642: internal-error: insert_step_resume_breakpoint_at_sal: Assertion `step_resume_breakpoint == NULL' failed.

[Andreas Schwab]

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.

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Andreas Schwab, SuSE Labs, schwab@suse.de
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