Check for errors when loading fonts

5 years ago · c2949edcd7
1 changed files with 4 additions and 2 deletions
--- a/src/renderer.c
+++ b/src/renderer.c
@ -160,8 +160,10 @@ RenFont* ren_load_font(const char *filename, float size) {
  font->size = size;

  font->renderer = FontRendererNew(FONT_RENDERER_HINTING);
-  // FIXME check for errors
-  FontRendererLoadFont(font->renderer, filename);
+  if (FontRendererLoadFont(font->renderer, filename)) {
+    free(font);
+    return NULL;
+  }
  font->height = FontRendererGetFontHeight(font->renderer, size);

  /* make tab and newline glyphs invisible */