ID: 27183 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Feedback +Status: Open Bug Type: Filesystem function related Operating System: Mac OS X 10.3 PHP Version: 4CVS-2004-02-08 (stable) New Comment:
here's my config line './configure' '--with-config-file-path=/usr/local/bxphp/ apache/conf' '--prefix=/usr/local/bxphp/' '--with-apxs=/ usr/local/bxphp/apache/bin/apxs' '--with-dom=/sw/' '-- with-tidy=/usr/local/' '--with-zlib' '--with-mysql=/sw/' '--with-png-dir=/sw/' '--with-expat-dir=/sw/' '--with- iconv=/sw/' '--with-iconv-dir=/sw/' '--with-xml=/sw/' '--with-gd' '--with-jpeg-dir=/sw/' '--enable-debug=no' '--with-mime-magic=/sw/share/file/magic.mime' '--with- dom-xslt=/sw/' '--with-dom-exslt=/sw/' I'll try with a minimal set of extensions and see if the problem persists. Previous Comments: ------------------------------------------------------------------------ [2004-02-08 21:36:12] [EMAIL PROTECTED] "--with-libxml-dir=" really wasn't meant to be there indeed :) ------------------------------------------------------------------------ [2004-02-08 21:30:46] [EMAIL PROTECTED] Hmm, I couldn't replicate this on Panther. Nothing seemed to go wrong. What extensions are enabled in the build? Here's mine. phpinfo() PHP Version => 4.3.5RC2-dev System => Darwin hallmark 7.2.0 Darwin Kernel Version 7.2.0: Thu Dec 11 16:20:23 PST 2003; root:xnu/xnu-517.3.7.obj~1/RELEASE_PPC Power Macintosh Build Date => Jan 23 2004 18:48:26 Configure Command => './configure' '--prefix=/Users/ moriyoshi/local' '--with-config-file-path=/Users/ moriyoshi/Library/php-4' '--enable-gd' '--with-gd' '-- with-freetype-dir=/Users/moriyoshi/local' '--with-png- dir=/Users/moriyoshi/local' '--with-jpeg-dir=/Users/ moriyoshi/local' '--with-zlib-dir=/usr' '--with-iconv=/ usr' '--enable-mbstring' '--enable-mbregex' '--enable- exif' '--enable-shmop' '--enable-calendar' '--enable- sockets' '--enable-wddx' '--enable-ftp' '--with-xsl=/ Users/moriyoshi/local' '--with-libxml-dir=/Users/ moriyoshi/local' '--with-mime-magic' '--with-apxs2=/ Users/moriyoshi/local/apache-2-dev-prefork/bin/apxs' '-- enable-debug' ------------------------------------------------------------------------ [2004-02-08 16:20:22] [EMAIL PROTECTED] I could track the bug down to be introduced between 4.3.3 and 4.3.4 in Zend/zend.* and/or Zend/zend_alloc.* I'm absolutely no Zend-Engine expert, therefore I can't really help you any further here or even trying to fix it by myself... But if you need more information, just ask ;) ------------------------------------------------------------------------ [2004-02-08 14:47:21] [EMAIL PROTECTED] seems to work with 4.3.3 but not with 4.3.4.. ------------------------------------------------------------------------ [2004-02-08 13:10:27] [EMAIL PROTECTED] Description: ------------ Stream Wrapper defined in PHP Userland segfaults on fwrite (see code). Couldn't reproduce it on Linux, only on OS X :( Reproduce code: --------------- stream_wrapper_register("one", "StreamOne"); $fd = fopen("one://tmp/bla","w"); $bla = fwrite($fd, "test"); fclose($fd); class StreamOne { function stream_open ($path, $mode, $options, &$opened_path) { return true; } function stream_write($data) { return strlen($data); } function stream_close() { return true; } } Expected result: ---------------- nothing Actual result: -------------- segfault. Backtrace: Program received signal EXC_BAD_ACCESS, Could not access memory. 0x000cc36c in _efree (ptr=0xbfffea40) at /opt/cvs/php4/Zend/zend_alloc.c:259 259 REMOVE_POINTER_FROM_LIST(p); (gdb) bt #0 0x000cc36c in _efree (ptr=0xbfffea40) at /opt/cvs/php4/Zend/zend_alloc.c:259 #1 0x000d4408 in call_user_function_ex (function_table=0x0, object_pp=0x115d6e0, function_name=0xbfffea30, retval_ptr_ptr=0xbfffea54, param_count=1411044, params=0x0, no_separation=0, symbol_table=0x0) at /opt/cvs/php4/Zend/zend_execute.h:96 #2 0x000d4408 in call_user_function_ex (function_table=0x0, object_pp=0x115d6e0, function_name=0xbfffea30, retval_ptr_ptr=0xbfffea54, param_count=1411044, params=0x0, no_separation=0, symbol_table=0x0) at /opt/cvs/php4/Zend/zend_execute.h:96 #3 0x000c2c58 in php_userstreamop_write (stream=0xbfffea40, buf=0x115e790 "\001\025çp\001\025è", count=18188432) at /opt/cvs/php4/main/user_streams.c:396 #4 0x000bbb2c in _php_stream_write (stream=0x115e6f0, buf=0x115db90 "test", count=4) at /opt/cvs/php4/main/streams.c:913 #5 0x0006b918 in zif_fwrite (ht=1075232, return_value=0x0, this_ptr=0x158bbc, return_value_used=-1073748124) at /opt/cvs/php4/ext/standard/file.c:1602 #6 0x000eaca8 in execute (op_array=0x115d6e0) at /opt/cvs/php4/Zend/zend_execute.c:1621 #7 0x000dcbc0 in zend_execute_scripts (type=-1073747392, retval=0x0, file_count=3) at /opt/cvs/php4/Zend/zend.c:884 #8 0x000b275c in php_execute_script (primary_file=0xbffff630) at /opt/cvs/php4/main/main.c:1727 #9 0x000efbc4 in main (argc=2, argv=0xbffffb4c) at /opt/cvs/php4/sapi/cli/php_cli.c:822 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27183&edit=1