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Re: 971016: EH frame_init trouble on Sparc
- To: tot at trema dot com (Teemu Torma)
- Subject: Re: 971016: EH frame_init trouble on Sparc
- From: hjl at lucon dot org (H.J. Lu)
- Date: Wed, 22 Oct 1997 08:50:25 -0700 (PDT)
- Cc: egcs at cygnus dot com
>
> I attempted to throw exceptions in a large C++ application
> using snapshot 971016, and ran into trouble.
>
> The problem is that find_fde calls frame_init if pc_begin is zero.
> However, frame_init finds the lowest pc_begin as zero, causing
> the application to hang and eventually crash. I think it is doing
> initializations over and over again, and frame_init keeps allocating
> more and more memory.
>
Please check my email "A frame.c patch". I ran into the same
problem.
H.J.