1 年之前 · 5abe246385
--- a/Tests/LibWeb/Layout/expected/css-counters/counters-function-single-argument.txt
+++ b/Tests/LibWeb/Layout/expected/css-counters/counters-function-single-argument.txt
@@ -0,0 +1,11 @@
 
															+Viewport <#document> at (0,0) content-size 800x600 children: not-inline
														
 
															+  BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
														
 
															+    BlockContainer <body> at (8,8) content-size 784x17 children: inline
														
 
															+      frag 0 from TextNode start: 0, length: 19, rect: [8,8 162.109375x17] baseline: 13.296875
														
 
															+          "PASS (didn't crash)"
														
 
															+      TextNode <#text>
														
 
															+
														
 
															+ViewportPaintable (Viewport<#document>) [0,0 800x600]
														
 
															+  PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
														
 
															+    PaintableWithLines (BlockContainer<BODY>) [8,8 784x17]
														
 
															+      TextPaintable (TextNode<#text>)
														
--- a/Tests/LibWeb/Layout/input/css-counters/counters-function-single-argument.html
+++ b/Tests/LibWeb/Layout/input/css-counters/counters-function-single-argument.html
@@ -0,0 +1,5 @@
 
															+<style>
														
 
															+    html {
														
 
															+        content: counters(index);
														
 
															+    }
														
 
															+</style>PASS (didn't crash)
														
--- a/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
+++ b/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
@@ -3003,7 +3003,7 @@ RefPtr<StyleValue> Parser::parse_counter_value(TokenStream<ComponentValue>& toke
 
															         auto& function = token.function();
														
 
															         TokenStream function_tokens { function.values() };
														
 
															         auto function_values = parse_a_comma_separated_list_of_component_values(function_tokens);
														
 
															-        if (function_values.is_empty() || function_values.size() > 3)
														
 
															+        if (function_values.size() < 2 || function_values.size() > 3)
														
 
															             return nullptr;
														
 
															         TokenStream name_tokens { function_values[0] };