From: maddog2k at maddog2k dot net Operating system: Linux PHP version: 4.4.1 PHP Bug Type: Apache2 related Bug description: safe-mode errors with multiple include virtual requests
Description: ------------ This is somewhat a copy of bug #35029 (segmentation faults with multiple include virtual requests). The problem here is that at least with php4-STABLE-200511160748 (combined with at least Apache 2.0.54/.55) either it segfaults or a safe_mode error pops up. This has worked in PHP 4.4.0 and below with same Apache-versions... Here are the conditions: .shtml page with 1 or more .php includes : OK .shtml page with 1 or more .html includes : OK .shtml page with 1 or more .php includes and 1 or more .html includes : ERROR, but ONLY if the .html appears as first include (thus before the first .php include). If the .html is placed after the first .php include, no errors show (see: Actual result) However, if I place a .cgi above the first .php, no problem occurs either for some strange reason. Also, the UID mentioned by the PHP message occasionaly differs, and is NEVER the actual UID... looks like some process mixup or so. (UID 978 mentioned changes sometimes, and UID 1027 is the actual UID). But, as mentioned, you don't get PHP warning but the Apache child process just exists with Segmentation fault (11). Tried this on a lot (> 10) of machines. Reproduce code: --------------- test.shtml: <html> <body> <!--#include virtual="/t1.html" --> <!--#include virtual="/t1.php" --> <!-- optionally more virtuals //--> </body> </html> t1.html: <pre>TEST1-HTML</pre> <br> t1.php: <?php print "TEST1-PHP\n<br>\n"; ?> Expected result: ---------------- <html> <body> OUTPUT_OF: /t1.html OUTPUT_OF: /t1.php </body> </html> Actual result: -------------- <html> <body> OUTPUT OF: /t1.html Warning: Unknown(): SAFE MODE Restriction in effect. The script whose uid is 978 is not allowed to access /opt/guide/www.some-domain.nl/HTML/t1.php owned by uid 1027 in Unknown on line 0 Warning: Unknown/opt/guide/www.some-domain.nl/HTML/t1.php): failed to open stream: No such file or directory in Unknown on line 0 Warning: Unknown(): SAFE MODE Restriction in effect. The script whose uid is 978 is not allowed to access /opt/guide/www.some-domain.nl/HTML/t1.php owned by uid 1027 in Unknown on line 0 Warning: Unknown(/opt/guide/www.some-domain.nl/HTML/t1.php): failed to open stream: No such file or directory in Unknown on line 0 Warning: (null)(): Failed opening '/opt/guide/www.some-domain.nl/HTML/t1.php' for inclusion (include_path='.:/usr/local/php4/lib/php') in Unknown on line 0 --- With segfault: [Thu Nov 17 15:22:57 2005] [notice] child pid 20071 exit signal Segmentation fault (11) -- Edit bug report at http://bugs.php.net/?id=35264&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35264&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=35264&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=35264&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=35264&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35264&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35264&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35264&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35264&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35264&r=support Expected behavior: http://bugs.php.net/fix.php?id=35264&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35264&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35264&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35264&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35264&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35264&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35264&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35264&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35264&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35264&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35264&r=mysqlcfg
