Edit report at https://bugs.php.net/bug.php?id=64936&edit=1
ID: 64936 Updated by: s...@php.net Reported by: jonathan at moo dot com Summary: doc comments picked up from previous scanner run -Status: Open +Status: Closed Type: Bug Package: Reflection related PHP Version: master-Git-2013-05-28 (Git) Block user comment: N Private report: N New Comment: Automatic comment on behalf of stas Revision: http://git.php.net/?p=php-src.git;a=commit;h=2208447d428542960c73cfeceaf52e95ff0ca2d0 Log: Fix bug #64936 - clean doc comment state at the beginning and end of the scan Previous Comments: ------------------------------------------------------------------------ [2013-05-28 12:58:19] jonathan at moo dot com Description: ------------ The doc_comment compiler global is not reset when scanning of a new file/string starts. This leads to the last doc_comment seen by the tokenizer, but unclaimed by anything, being incorrectly assigned to the next thing the compiler sees. I think that the doc_comment and doc_comment_len globals should probably be saved/restored by zend_(save|restore)_lexical_state, and reset whenever scanning for a new file or string starts (pretty much everywhere zend_lineno gets initialised.) Test script: --------------- token_get_all("<?php\n/**\n * Foo\n */"); // doc_comment compiler global now contains this Foo comment eval("class Foo { }"); // Could also be an include of a file containing similar $rc = new ReflectionClass("Foo"); var_dump($rc->getDocComment()); // Foo shouldn't have a doc comment, and yet it does. Expected result: ---------------- bool(false) Actual result: -------------- string(14) "/**\n * Foo\n */" ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=64936&edit=1
