diff options
Diffstat (limited to 'testing/xf86-video-sisimedia/0005-Correct-bounds-check-of-blitClip-array-access.patch')
-rw-r--r-- | testing/xf86-video-sisimedia/0005-Correct-bounds-check-of-blitClip-array-access.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/testing/xf86-video-sisimedia/0005-Correct-bounds-check-of-blitClip-array-access.patch b/testing/xf86-video-sisimedia/0005-Correct-bounds-check-of-blitClip-array-access.patch deleted file mode 100644 index 038322bf6..000000000 --- a/testing/xf86-video-sisimedia/0005-Correct-bounds-check-of-blitClip-array-access.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 933dd8f860883c613acb5bcdf6b66100dbdfa952 Mon Sep 17 00:00:00 2001 -From: Alan Coopersmith <alan.coopersmith@sun.com> -Date: Fri, 1 May 2009 16:57:22 -0700 -Subject: [PATCH 05/10] Correct bounds check of blitClip array access - -Array is defined as blitClip[NUM_BLIT_PORTS], so invalid indexes -are >= NUM_BLIT_PORTS, not just > NUM_BLIT_PORTS - -[This bug was found by the Parfait bug checking tool. - For more information see http://research.sun.com/projects/parfait ] - -Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> ---- - src/sis_video.c | 4 ++-- - 1 files changed, 2 insertions(+), 2 deletions(-) - -Index: xf86-video-sis-0.9.1/src/sis_video.c -=================================================================== ---- xf86-video-sis-0.9.1.orig/src/sis_video.c -+++ xf86-video-sis-0.9.1/src/sis_video.c -@@ -4656,7 +4656,7 @@ SISStopVideoBlit(ScrnInfoPtr pScrn, ULon - * adapt->flags but we provide it anyway. - */ - -- if(index > NUM_BLIT_PORTS) return; -+ if(index >= NUM_BLIT_PORTS) return; - - REGION_EMPTY(pScrn->pScreen, &pPriv->blitClip[index]); - -@@ -4698,7 +4698,7 @@ SISPutImageBlit_671( - int xoffset = 0, yoffset = 0; - Bool first; - -- if(index > NUM_BLIT_PORTS) -+ if(index >= NUM_BLIT_PORTS) - return BadMatch; - - if(!height || !width) |