Fix emscripten_websocket_get_url_length() function call. (emscripten-core#9896)

juj · web-flow · commit fb69ac93567e · 2019-11-26T12:27:32.000+02:00
diff --git a/src/library_websocket.js b/src/library_websocket.js
@@ -109,6 +109,7 @@ var LibraryWebSocket = {
 #endif
       return {{{ cDefine('EMSCRIPTEN_RESULT_INVALID_TARGET') }}};
     }
+    HEAPU32[urlLength>>2] = lengthBytesUTF8(socket.url);
     return {{{ cDefine('EMSCRIPTEN_RESULT_SUCCESS') }}};
   },
 

Original file line number	Diff line number	Diff line change
`@@ -109,6 +109,7 @@ var LibraryWebSocket = {`
`109`	`109`	`#endif`
`110`	`110`	`return {{{ cDefine('EMSCRIPTEN_RESULT_INVALID_TARGET') }}};`
`111`	`111`	`}`
	`112`	`+ HEAPU32[urlLength>>2] = lengthBytesUTF8(socket.url);`
`112`	`113`	`return {{{ cDefine('EMSCRIPTEN_RESULT_SUCCESS') }}};`
`113`	`114`	`},`
`114`	`115`