diff options
| -rw-r--r-- | src/select/select.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/select/select.c b/src/select/select.c index 7f18aff..00396a1 100644 --- a/src/select/select.c +++ b/src/select/select.c @@ -312,6 +312,7 @@ css_error css_select_style(css_select_ctx *ctx, void *node, goto cleanup; } + /* No bytecode if input was empty or wholly invalid */ if (sel->style != NULL) { error = cascade_style(sel->style, &state); if (error != CSS_OK) @@ -731,6 +732,10 @@ css_error match_selector_chain(css_select_ctx *ctx, /* If we got here, then the entire selector chain matched, so cascade */ state->current_specificity = selector->specificity; + /* No bytecode if rule body is empty or wholly invalid */ + if (((css_rule_selector *) selector->rule)->style == NULL) + return CSS_OK; + return cascade_style(((css_rule_selector *) selector->rule)->style, state); } |