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Re: [libunwind] UNW_FLAG_INTERRUPT_FRAME
From: |
Troy Heber |
Subject: |
Re: [libunwind] UNW_FLAG_INTERRUPT_FRAME |
Date: |
Thu, 26 Aug 2004 11:11:01 -0600 |
User-agent: |
Mutt/1.5.6+20040818i |
On 08/25/04, David Mosberger wrote:
> >>>>> On Wed, 25 Aug 2004 10:52:03 -0600, Troy Heber <address@hidden> said:
>
> Troy> I tried that, but unw_is_signal_frame seems to change
> Troy> something in the cursor state.
>
> The suggests a bug in the accessor routines you're using.
> unw_is_signal_frame() doesn't change anything on its own.
A touch more interesting information.
I have a test case where exporting UNW_DEBUG_LEVEL=16 makes it stop unwinding
on the correct frame, 3 from my previous example, and with UNW_DEBUG_LEVEL=0
it keeps going into frame 4!
I'm using a bk pull from yesterday for my libunwind.
Troy