Cirrus: Modified redraw code added for #221 to fix stack overflow (#358…

…).
bochs-emu · Oct 4, 2024 · 85c58ff · 85c58ff
1 parent 9054a9c
commit 85c58ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bochs/iodev/display/svga_cirrus.cc b/bochs/iodev/display/svga_cirrus.cc
@@ -457,7 +457,7 @@ void bx_svga_cirrus_c::redraw_area(unsigned x0, unsigned y0, unsigned width,
  yt1 = (BX_CIRRUS_THIS svga_yres - 1) / Y_TILESIZE;
  }
  if ((x0 + width) > svga_xres) {
- BX_CIRRUS_THIS redraw_area(0, y0 + 1, width, height);
+ BX_CIRRUS_THIS redraw_area(0, y0 + 1, x0 + width - svga_xres, height - 1);
  }
  for (yti=yt0; yti<=yt1; yti++) {
  for (xti=xt0; xti<=xt1; xti++) {