From 4e1bf9bf48040370f4c70b1d1ca9535a98efe5f3 Mon Sep 17 00:00:00 2001 From: Po Lu Date: Fri, 14 Jan 2022 01:24:34 +0000 Subject: [PATCH] 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 5d355ac2058..270a619b89b 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); -- 2.39.2