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master 4e1bf9bf48: Fix out of bounds bitmap access on Haiku
From: |
Po Lu |
Subject: |
master 4e1bf9bf48: Fix out of bounds bitmap access on Haiku |
Date: |
Thu, 13 Jan 2022 20:29:22 -0500 (EST) |
branch: master
commit 4e1bf9bf48040370f4c70b1d1ca9535a98efe5f3
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>
Fix out of bounds bitmap access on Haiku
* src/haiku_draw_support.cc (BView_DrawBitmapWithEraseOp): Fix
out of bounds access to bitmap data.
---
src/haiku_draw_support.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/haiku_draw_support.cc b/src/haiku_draw_support.cc
index 5d355ac205..270a619b89 100644
--- a/src/haiku_draw_support.cc
+++ b/src/haiku_draw_support.cc
@@ -313,7 +313,7 @@ BView_DrawBitmapWithEraseOp (void *view, void *bitmap, int
x,
BRect bounds = bc.Bounds ();
for (int y = 0; y < BE_RECT_HEIGHT (bounds); ++y)
{
- for (int x = 0; x <= BE_RECT_WIDTH (bounds); ++x)
+ for (int x = 0; x < BE_RECT_WIDTH (bounds); ++x)
{
if (bits[y * (stride / 4) + x] == 0xFF000000)
bits[y * (stride / 4) + x] = RGB_COLOR_UINT32 (low_color);
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