Fix for win32 core dumps parsing code

Fix for win32 core dumps parsing code

[egor duda]

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Hi!

  Cygwin contains an utility to produce core dumps in elf format.
These dumps can be later inspected by gdb. There's a possibility that
section sizes in code dump is bigger than gdb expects, in which case
parsing code crashes. Fix attached.

egor.            mailto:deo@logos-m.ru icq 5165414 fidonet 2:5020/496.19

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Index: elf.c
===================================================================
RCS file: /cvs/uberbaum/bfd/elf.c,v
retrieving revision 1.121
diff -u -p -2 -r1.121 elf.c
--- elf.c	2002/01/10 23:05:21	1.121
+++ elf.c	2002/01/15 11:50:18
@@ -6261,5 +6261,5 @@ elfcore_grok_win32pstatus (abfd, note)
     return true;
 
-  memcpy (&pstatus, note->descdata, note->descsz);
+  memcpy (&pstatus, note->descdata, sizeof (pstatus));
 
   switch (pstatus.data_type)

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2002-01-22  Egor Duda  <deo@logos-m.ru>

	* elf.c (elfcore_grok_win32pstatus): Copy only as much information
	as possible to avoid stack corruption.

Re: Fix for win32 core dumps parsing code

[Nick Clifton]

Hi Egor,

> 2002-01-22  Egor Duda  <deo@logos-m.ru>
> 
> 	* elf.c (elfcore_grok_win32pstatus): Copy only as much information
> 	as possible to avoid stack corruption.

Approved and applid.

Thanks for submitting this patch.

Cheers
        Nick