how to debug with the crash especially with the corrupt stack in multi-thread environment using gdb.

[Larry Hall (Cygwin)]

andy wang wrote:
> Hi, All:
> 
> now I get a new question: how to debug with the crash, especially
> with the corrupt stack in multi-thread environment using gdb.
> 
> I found a related post using "info reg, watch 0x2300000" such low
> level command to trace a crash.
> http://www.cygwin.com/ml/cygwin/2004-02/msg00921.html
> 
> My question is where I can start? Can you please recommand some
> articles or books or some tips? Thanks a lot.

Download a snapshot with symbols so you get better stack info:

<http://cygwin.com/snapshots/>

Either that, or build cygwin yourself with debugging info so you can
do the same and play with the source.


-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
216 Dalton Rd.                          (508) 893-9889 - FAX
Holliston, MA 01746

_____________________________________________________________________

A: Yes.
 > Q: Are you sure?
 >> A: Because it reverses the logical flow of conversation.
 >>> Q: Why is top posting annoying in email?

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