Attachment 1534 Details for Bug 758 – Patch including Changelog comment for 2004-12-12-trunk

[patch] Patch including Changelog comment for 2004-12-12-trunk

patch.gudiff (text/plain), 2.74 KB, created by Roland Mainz on 2004-12-12 20:03:52 UTC

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Creator: Roland Mainz

Created: 2004-12-12 20:03:52 UTC

Size: 2.74 KB

patch

obsolete

>Index: xc/ChangeLog
>===================================================================
>RCS file: /cvs/xorg/xc/ChangeLog,v
>retrieving revision 1.603
>diff -u -2 -0 -r1.603 ChangeLog
>--- xc/ChangeLog	13 Dec 2004 03:42:32 -0000	1.603
>+++ xc/ChangeLog	13 Dec 2004 04:01:32 -0000
>@@ -1,21 +1,29 @@
> 2004-12-12 Roland Mainz <roland.mainz@nrubsig.org>
>+	* xc/util/memleak/getretmips.c
>+	Bugzilla #758 (https://bugs.freedesktop.org/show_bug.cgi?id=758)
>+	attachment #375 (https://bugs.freedesktop.org/attachment.cgi?id=375):
>+	Fix a buffer overrun which may happen when the size of the stack buffer
>+	is exactly the same as the actual stack size.
>+	Patch by Stephen Kennedy <Stephen.Kennedy@havok.com>.
>+
>+2004-12-12 Roland Mainz <roland.mainz@nrubsig.org>
> 	* xc/programs/Xserver/Xext/saver.c
> 	Bugzilla #1695 (https://bugs.freedesktop.org/show_bug.cgi?id=1695)
> 	attachment #1230 (https://bugs.freedesktop.org/attachment.cgi?id=1230):       
> 	Fix crash in Xscreensaver code which allowed any authentificated X client
>         to crash the Xserver using |XScreenSaverUnsetAttributes()|.
>         Patch by ajax@nwnk.net
> 
> 2004-12-12 Roland Mainz <roland.mainz@nrubsig.org>
> 	* xc/programs/Xserver/hw/xfree86/common/xf86Xinput.c
> 	Bugzilla #1688 (https://bugs.freedesktop.org/show_bug.cgi?id=1688)
> 	attachment #1530 (https://bugs.freedesktop.org/attachment.cgi?id=1530):       
> 	Fix the current implementation to make it possible to slow down the
> 	mouse pointer or use arbitrary fractions (without running into
> 	rounding error issues). The change is using the same method of
> 	preserving rounding errors that the exponential method is already
> 	using.
> 	Patch by Jan Brunner <Jan_B@gmx.ch>.
> 
> 2004-12-12  Kristian HÃ¸gsberg  <krh@redhat.com>
> 
>Index: xc/util/memleak/getretmips.c
>===================================================================
>RCS file: /cvs/xorg/xc/util/memleak/getretmips.c,v
>retrieving revision 1.1.1.1
>diff -u -2 -0 -r1.1.1.1 getretmips.c
>--- xc/util/memleak/getretmips.c	14 Nov 2003 16:49:24 -0000	1.1.1.1
>+++ xc/util/memleak/getretmips.c	13 Dec 2004 04:01:51 -0000
>@@ -167,29 +167,32 @@
> 		    const_upper = 0;
> 		    found_const_lower = TRUE;
> 		}
> 		else if (inst == RETURN)
> 		    ra_limit = ra + 2;
> 	    	ra++;
> 	    }
> 	    if (sp_adjust == 0 && (found_const_upper || found_const_lower))
> 		sp_adjust = (const_upper << 16) | const_lower;
> 	    rc->raOffset = ra_offset;
> 	    rc->spAdjust = sp_adjust;
> 	}
> 	/* if something went wrong, punt */
> 	if (rc->spAdjust <= 0) 
> 	{
> 	    *results++ = 0;
> 	    break;
> 	}
> 	ra = (unsigned long *) sp[rc->raOffset>>2];
> 	sp += rc->spAdjust >> 2;
>-	*results++ = ((unsigned long) ra) - 8;
> 	if (ra[-2] == mainCall)
> 	{
> 	    *results++ = 0;
> 	    break;
> 	}
>+	else
>+	{
>+	    *results++ = ((unsigned long) ra) - 8;
>+	}
> 	max--;
>     }
> }

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