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Re: Program terminated with SIGSEGV when trying to print an array element

From: Daniel Jacobowitz <drow at false dot org>
To: Wu Zhou <woodzltc at cn dot ibm dot com>
Cc: gdb at sources dot redhat dot com
Date: Wed, 8 Jun 2005 09:07:16 -0400
Subject: Re: Program terminated with SIGSEGV when trying to print an array element
References: <Pine.LNX.4.63.0506071550050.28024@plinuxt18.cn.ibm.com> <Pine.LNX.4.63.0506071624520.28024@plinuxt18.cn.ibm.com> <20050607131417.GB30174@nevyn.them.org> <Pine.LNX.4.63.0506081436340.6314@plinuxt18.cn.ibm.com>

On Wed, Jun 08, 2005 at 02:52:20PM +0800, Wu Zhou wrote:
> Sure.  But now I am having difficulty in one problem: given an struct value 
> with the type being TYPE_CODE_PTR, how to get the value of the array (or 
> string or whatever) it refer to?  We need to know this to go on with the 
> following evaluation.  I had thought that function "value_from_pointer" 
> will do this, but it turn out to be false.  Anyone could help on this? 

Usually, value_ind.  Do you have a pointer to a TYPE_CODE_ARRAY, or has
the array decayed into a pointer (like in C)?

-- 
Daniel Jacobowitz
CodeSourcery, LLC

Follow-Ups:
- Re: Program terminated with SIGSEGV when trying to print an arrayelement
  - From: Wu Zhou

References:
- Program terminated with SIGSEGV when trying to print an array element
  - From: Wu Zhou
- Re: Program terminated with SIGSEGV when trying to print an arrayelement
  - From: Wu Zhou
- Re: Program terminated with SIGSEGV when trying to print an array element
  - From: Daniel Jacobowitz
- Re: Program terminated with SIGSEGV when trying to print an arrayelement
  - From: Wu Zhou

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