gdb/1933: When calling a function from gdb, unexpected SIGTRAPs are received

Daniel Jacobowitz drow@false.org
Sun May 1 22:08:00 GMT 2005


The following reply was made to PR gdb/1933; it has been noted by GNATS.

From: Daniel Jacobowitz <drow@false.org>
To: prw@ceiriog1.demon.co.uk
Cc: gdb-gnats@sources.redhat.com
Subject: Re: gdb/1933: When calling a function from gdb, unexpected SIGTRAPs are received
Date: Sun, 1 May 2005 17:59:08 -0400

 On Sun, May 01, 2005 at 09:38:45AM -0000, prw@ceiriog1.demon.co.uk wrote:
 > >Environment:
 > Fedora Core 3
 > >Description:
 > Sometimes, when calling a function from gdb, repeated
 > SIGTRAPs will be received which do not correspond to any
 > breakpoint set by the user.  I cannot consistently
 > reproduce this problem.  I attach the log of a session
 > in which this happened.
 > >How-To-Repeat:
 > I don't know - the problem seems to be sporadic.  It occurred
 > in the above session when I was debugging GCC 4.0.0.
 
 It is a kernel bug.  I believe there is an FC3 kernel update that does
 not have this problem.
 
 -- 
 Daniel Jacobowitz
 CodeSourcery, LLC



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