#25620 [Fbk->Opn]: Crash / "String is not zero-terminated"

ID: 25620 User updated by: xris at farcaster dot net Reported By: xris at farcaster dot net -Status: Feedback +Status: Open Bug Type: Scripting Engine problem Operating System: GNU/Linux 2.4.20 PHP Version: 4.3.4-dev New Comment: > Put the zend_language_scanner.c file online somewhere, http://farcaster.net/zend_language_scanner.c Both "Bundesland" and "SetVerband" are most likely class methods. Previous Comments: ------------------------------------------------------------------------ [2003-09-27 07:56:54] sniper@php.net Put the zend_language_scanner.c file online somewhere, (it's generated file and I'm not sure if it's the same for all) Also, check your script where that "Bundesland" might come from. (and in your first comment, "SetVerband") ------------------------------------------------------------------------ [2003-09-26 09:45:42] xris at farcaster dot net I don't know if it's of any help, but i found out that the 4.3.4-dev version prints out more debug information as the 4.3.3 i initially ([21 Sep 11:21am EDT]) used (if compiled "--with-debug"), so here once again a debug output: --- snip --- Warning: String is not zero-terminated (BundeslandÿƒÌ*Z„̏*ZZZZZZZZZZZZZZZZZZZZZZ„̏*) (source: /var/tmp/portage/php-4.3.4/work/php-4.3.4/Zend/zend_opcode.c:159) in Unknown on line 0 [Fri Sep 26 15:14:21 2003] Script: 'htdocs/sport/auswahl.php' --------------------------------------- /home/develop/php-4.3.4/Zend/zend_opcode.c(159) : Block 0x424DB744 status: /home/develop/php-4.3.4/Zend/zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on Zend/zend_language_scanner.c:4492, 11 bytes) End: Overflown (magic=0x2A8FCC83 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- ------------------------------------------------------------------------ [2003-09-26 07:45:02] xris at farcaster dot net Just to be sure, i compiled a new valgrind using the latest stable version: valgrind-20030725 As far as i can tell, the output is identical... 1) valgrind --run-libc-freeres=yes ;# SEGFAULT http://farcaster.net/valgrind2-err.log 1) valgrind --run-libc-freeres=no ;# NO SEGFAULT http://farcaster.net/valgrind2-noerr.log ------------------------------------------------------------------------ [2003-09-26 07:28:45] xris at farcaster dot net - valgrind-1.9.6 - PHP (4.3.x-dev) snapshot from Sep 23, 2003 09:30 (as in all of my latest tests), CLI version ------------------------------------------------------------------------ [2003-09-26 07:20:35] sniper@php.net With what PHP version are you getting those valgrind outputs? And are you using the latest valgrind? ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/25620 -- Edit this bug report at http://bugs.php.net/?id=25620&edit=1