guix/gnu/packages/patches/sdl-pango-fillrect_crash.patch

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Index: SDL_Pango-0.1.2/src/SDL_Pango.c
===================================================================
--- SDL_Pango-0.1.2.orig/src/SDL_Pango.c 2007-09-18 15:56:12.406223540 +0200
+++ SDL_Pango-0.1.2/src/SDL_Pango.c 2007-09-18 15:57:27.986530616 +0200
@@ -932,7 +932,9 @@
width = PANGO_PIXELS (logical_rect.width);
height = PANGO_PIXELS (logical_rect.height);
- SDL_FillRect(surface, NULL, SDL_MapRGBA(surface->format, 0, 0, 0, 0));
+ if (width && height) {
+ SDL_FillRect(surface, NULL, SDL_MapRGBA(surface->format, 0, 0, 0, 0));
+ }
if((! context->tmp_ftbitmap) || context->tmp_ftbitmap->width < width
|| context->tmp_ftbitmap->rows < height)