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Re: gdb-6.5 produces infinite backtrace on ARM


On Thu, Sep 07, 2006 at 06:15:49PM +0200, Zarges, Olav wrote:
> Then I just added my changes (warnings instead of errors) and your new
> frame_register_unwind_location() function and its invocation to
> gdb-6.5-release source tree. Gdb then crashes after hitting the second
> breakpoint.

You can't do that.  Frames should never be NULL; having a return
in a path which returns a NULL frame is invalid.

> Do you plan to publish a patch on top of gdb-6.5-release for this issue?

Maybe, but probably not.  We don't have enough manpower for that sort
of thing; I will try to get HEAD fixed, but that's all I can promise.

-- 
Daniel Jacobowitz
CodeSourcery


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