From: [EMAIL PROTECTED]
Operating system: win32
PHP version: 5CVS-2004-02-09 (dev)
PHP Bug Type: Reproducible crash
Bug description: token_get_all() hangs if called twice with huge files
Description:
------------
while testing phpDocumentor 1.3.0RC2 (which is due out today), I
discovered a hang at a token_get_all(), but only if I parse two large
files in a row.
if I parser CHMdefaultConverter.inc and Converter.inc at the same time,
the token_get_all() call simply hangs infinitely. If I parse
CHMdefaultConverter by itself, the code works perfectly.
The problem is that T_DOC_COMMENT is destroyed, but should be treated in
the same way as T_COMMENT
This patch fixes the bug:
Index: ext/tokenizer/tokenizer.c
===================================================================
RCS file: /repository/php-src/ext/tokenizer/tokenizer.c,v
retrieving revision 1.25
diff -u -r1.25 tokenizer.c
--- ext/tokenizer/tokenizer.c 17 Jan 2004 17:44:27 -0000 1.25
+++ ext/tokenizer/tokenizer.c 9 Feb 2004 18:22:57 -0000
@@ -345,6 +345,7 @@
case T_OPEN_TAG_WITH_ECHO:
case T_WHITESPACE:
case T_COMMENT:
+ case T_DOC_COMMENT:
case T_CLOSE_TAG:
destroy = 0;
break;
Reproduce code:
---------------
parse both phpDocumentor/Converter.inc and
phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc using
phpDocumentor 1.3.0RC2 in the latest snapshot.
Expected result:
----------------
works
Actual result:
--------------
hangs
--
Edit bug report at http://bugs.php.net/?id=27197&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27197&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27197&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=27197&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=27197&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=27197&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=27197&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=27197&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=27197&r=support
Expected behavior: http://bugs.php.net/fix.php?id=27197&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=27197&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=27197&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=27197&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27197&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=27197&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=27197&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=27197&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27197&r=float
