[util] Fix two other Coverity warnings

8 years ago · 3e44748ebe
parent 356f93b64b
commit 3e44748ebe
1 changed files with 4 additions and 0 deletions
--- a/util/options.cc
+++ b/util/options.cc
@ -240,6 +240,8 @@ parse_features (const char *name G_GNUC_UNUSED,
  } while (p);

  shape_opts->features = (hb_feature_t *) calloc (shape_opts->num_features, sizeof (*shape_opts->features));
+  if (!shape_opts->features)
+    return false;

  /* now do the actual parsing */
  p = s;
@ -281,6 +283,8 @@ parse_variations (const char *name G_GNUC_UNUSED,
  } while (p);

  font_opts->variations = (hb_variation_t *) calloc (font_opts->num_variations, sizeof (*font_opts->variations));
+  if (!font_opts->variations)
+    return false;

  /* now do the actual parsing */
  p = s;