Try to fix crash on MacOS

cfis · cfis · commit 1af4d64dce5f · 2026-04-04T01:47:19.000-07:00
diff --git a/ext/libxml/ruby_xml_xpath_context.c b/ext/libxml/ruby_xml_xpath_context.c
@@ -90,14 +90,14 @@ static VALUE rxml_xpath_context_initialize(VALUE self, VALUE document)
   if (wrapper == NULL)
   {
     wrapper = ALLOC(rxml_xpath_context);
+    wrapper->document = document;
     RTYPEDDATA_DATA(self) = wrapper;
   }
   else if (wrapper->xctxt)
   {
     xmlXPathFreeContext(wrapper->xctxt);
   }
 
-  wrapper->document = document;
   wrapper->xctxt = xmlXPathNewContext(xdoc);
 
   return self;

Original file line number	Diff line number	Diff line change
`@@ -90,14 +90,14 @@ static VALUE rxml_xpath_context_initialize(VALUE self, VALUE document)`
`90`	`90`	`if (wrapper == NULL)`
`91`	`91`	`{`
`92`	`92`	`wrapper = ALLOC(rxml_xpath_context);`
	`93`	`+ wrapper->document = document;`
`93`	`94`	`RTYPEDDATA_DATA(self) = wrapper;`
`94`	`95`	`}`
`95`	`96`	`else if (wrapper->xctxt)`
`96`	`97`	`{`
`97`	`98`	`xmlXPathFreeContext(wrapper->xctxt);`
`98`	`99`	`}`
`99`	`100`
`100`		`- wrapper->document = document;`
`101`	`101`	`wrapper->xctxt = xmlXPathNewContext(xdoc);`
`102`	`102`
`103`	`103`	`return self;`