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Re: [Qemu-devel] [5087] Fix more bugs in r5044
From: |
Blue Swirl |
Subject: |
Re: [Qemu-devel] [5087] Fix more bugs in r5044 |
Date: |
Tue, 26 Aug 2008 20:09:15 +0300 |
On 8/26/08, Igor Kovalenko <address@hidden> wrote:
> On Tue, Aug 26, 2008 at 12:43 AM, Blue Swirl <address@hidden> wrote:
> > Revision: 5087
> > http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5087
> > Author: blueswir1
> > Date: 2008-08-25 20:43:37 +0000 (Mon, 25 Aug 2008)
> >
> > Log Message:
> > -----------
> > Fix more bugs in r5044
> >
> > Modified Paths:
> > --------------
> > trunk/audio/audio.c
> > trunk/i386-dis.c
> >
>
> > Modified: trunk/i386-dis.c
> > ===================================================================
> > --- trunk/i386-dis.c 2008-08-25 20:03:28 UTC (rev 5086)
> > +++ trunk/i386-dis.c 2008-08-25 20:43:37 UTC (rev 5087)
> > @@ -2826,7 +2826,7 @@
> > oappend (s)
> > const char *s;
> > {
> > - pstrcpy (obufp, (size_t)(obufp - obuf), s);
> > + pstrcpy (obufp, sizeof(obuf) - (size_t)(obufp - obuf), s);
> > obufp += strlen (s);
> > }
> >
> >
>
>
> Now the disassembler output is truncated; you need to revert this part
> of change to i386-dis.c
> The problem is that obufp is not always a pointer into obuf data, see
> i386-dis.c:2497 obufp = op1out;
Thanks. I didn't have a plan how to fix this properly, so I reverted it.