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Re: New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc

From: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
To: aph at redhat dot com, graham dot stott at btinternet dot com
Cc: gcc-bugs at gcc dot gnu dot org, java at gcc dot gnu dot org
Date: Wed, 4 Dec 2002 22:59:46 -0500 (EST)
Subject: Re: New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc
References: <200212041918.OAA08941@caip.rutgers.edu> <15854.24848.237065.518868@cuddles.cambridge.redhat.com> <3DEE7202.6000209@btinternet.com>

 > From: Graham Stott <graham.stott@btinternet.com>
 > 
 > Hi Andrew,
 > This doesn't look like it'll work to me because p won't be initialised
 > unless HAVE_BACKSPACE is defined and we'll end up dereferencing an
 > unitialised pointer on line 74.
 > Graham

Indeed.  When I add the patch and recompile, I get:

 > natStackTrace.cc:51: warning: `void**p' might be used uninitialized in this function

		--Kaveh
--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu

Follow-Ups:
- Re: New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc
  - From: Andrew Haley

References:
- New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc
  - From: Kaveh R. Ghazi
- New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc
  - From: Andrew Haley
- Re: New bootstrap failure in libjava/gnu/gcj/runtime/natStackTrace.cc
  - From: Graham Stott

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