#16864 [Fbk->NoF]: reproducable seg faults without --enable-debug

ID: 16864 Updated by: php-bugs@lists.php.net Reported By: timspam@donet.com -Status: Feedback +Status: No Feedback Bug Type: Sybase-ct (ctlib) related Operating System: Redhat 6.2 PHP Version: 4.2.0 New Comment: No feedback was provided for this bug for over 2 weeks, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". Previous Comments: ------------------------------------------------------------------------ [2002-10-09 22:19:54] iliaa@php.net Please try using this CVS snapshot: http://snaps.php.net/php4-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-latest.zip ------------------------------------------------------------------------ [2002-04-26 17:28:58] timspam@donet.com Sybase is installed stock, 11.9.2, also tried 12.5 ./configure --with-mysql=/usr/local/mysql \ --with-apxs=/usr/local/apache/bin/apxs --enable-debug \ --enable-ftp --with-sybase-ct=/opt/sybase-11.9.2 stock php.ini, changed register_globals on, magic_quotes_sybase on, magic_quotes_gpc on Program that is causing the issue is phpSybaseAdmin 0.0.10 which can be found on freshmeat. The most common segfaults happen when i click on the master/sysusers table, below is what enable-debug has to say about this: [Fri Apr 26 15:28:10 2002] [error] PHP Warning: Sybase: Server message: Changed database context to 'master'. (severity 10, procedure N/A) in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 12 /usr/local/apache/htdocs/sybase/tbl_properties.php(12) : Warning - Sybase: Server message: Changed database context to 'master'. (severity 10, procedure N/A) [Fri Apr 26 15:28:10 2002] [error] PHP Warning: Sybase: Server message: For information on declarative integrity features : PRIMARY KEY, UNIQUE, FOREIGN KEY, CHECK CONSTRAINT, REFERENTIAL CONSTRAINT, NULL/NOT NULL, and DEFAULT, use sp_helpconstraint, a new system stored procedure. (severity 10, procedure sp_helpkey) in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 13 /usr/local/apache/htdocs/sybase/tbl_properties.php(13) : Warning - Sybase: Server message: For information on declarative integrity features : PRIMARY KEY, UNIQUE, FOREIGN KEY, CHECK CONSTRAINT, REFERENTIAL CONSTRAINT, NULL/NOT NULL, and DEFAULT, use sp_helpconstraint, a new system stored procedure. (severity 10, procedure sp_helpkey) [Fri Apr 26 15:28:10 2002] [error] PHP Warning: Sybase: Server message: (severity 10, procedure sp_helpkey) in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 13 /usr/local/apache/htdocs/sybase/tbl_properties.php(13) : Warning - Sybase: Server message: (severity 10, procedure sp_helpkey) [Fri Apr 26 15:28:10 2002] Script: '/usr/local/apache/htdocs/sybase/tbl_properties.php' --------------------------------------- ./zend_execute.c(449) : Block 0x082388F0 status: zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on string.c:2262, 9 bytes) End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- [Fri Apr 26 15:28:10 2002] [error] PHP Notice: Undefined property: Extra in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 104 /usr/local/apache/htdocs/sybase/tbl_properties.php(104) : Notice - Undefined property: Extra [Fri Apr 26 15:28:10 2002] Script: '/usr/local/apache/htdocs/sybase/tbl_properties.php' --------------------------------------- ./zend_execute.c(449) : Block 0x08238930 status: zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on string.c:2262, 9 bytes) End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- [Fri Apr 26 15:28:10 2002] [error] PHP Notice: Undefined property: Extra in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 104 /usr/local/apache/htdocs/sybase/tbl_properties.php(104) : Notice - Undefined property: Extra [Fri Apr 26 15:28:10 2002] Script: '/usr/local/apache/htdocs/sybase/tbl_properties.php' --------------------------------------- ./zend_execute.c(449) : Block 0x08258430 status: zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on string.c:2262, 9 bytes) End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- [Fri Apr 26 15:28:10 2002] [error] PHP Notice: Undefined property: Extra in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 104 /usr/local/apache/htdocs/sybase/tbl_properties.php(104) : Notice - Undefined property: Extra [Fri Apr 26 15:28:10 2002] Script: '/usr/local/apache/htdocs/sybase/tbl_properties.php' --------------------------------------- ./zend_execute.c(449) : Block 0x0825F0F8 status: zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on string.c:2262, 8 bytes) End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- [Fri Apr 26 15:28:10 2002] [error] PHP Notice: Undefined property: Extra in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 104 /usr/local/apache/htdocs/sybase/tbl_properties.php(104) : Notice - Undefined property: Extra [Fri Apr 26 15:28:10 2002] Script: '/usr/local/apache/htdocs/sybase/tbl_properties.php' --------------------------------------- ./zend_execute.c(449) : Block 0x08232F88 status: zend_variables.c(44) : Actual location (location was relayed) Beginning: OK (allocated on string.c:2262, 8 bytes) End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84) 1 byte(s) overflown --------------------------------------- [Fri Apr 26 15:28:10 2002] [error] PHP Notice: Undefined property: Extra in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 104 /usr/local/apache/htdocs/sybase/tbl_properties.php(104) : Notice - Undefined property: Extra [Fri Apr 26 15:28:11 2002] [error] PHP Warning: Sybase: Server message: For information on declarative integrity features : PRIMARY KEY, UNIQUE, FOREIGN KEY, CHECK CONSTRAINT, REFERENTIAL CONSTRAINT, NULL/NOT NULL, and DEFAULT, use sp_helpconstraint, a new system stored procedure. (severity 10, procedure sp_helpkey) in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 122 /usr/local/apache/htdocs/sybase/tbl_properties.php(122) : Warning - Sybase: Server message: For information on declarative integrity features : PRIMARY KEY, UNIQUE, FOREIGN KEY, CHECK CONSTRAINT, REFERENTIAL CONSTRAINT, NULL/NOT NULL, and DEFAULT, use sp_helpconstraint, a new system stored procedure. (severity 10, procedure sp_helpkey) [Fri Apr 26 15:28:11 2002] [error] PHP Warning: Sybase: Server message: (severity 10, procedure sp_helpkey) in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 122 /usr/local/apache/htdocs/sybase/tbl_properties.php(122) : Warning - Sybase: Server message: (severity 10, procedure sp_helpkey) [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: sql_query in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: sql_query [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: zero_rows in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: zero_rows [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: sql_query in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: sql_query [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: zero_rows in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: zero_rows [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: sql_query in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: sql_query [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: zero_rows in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: zero_rows [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: sql_query in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: sql_query [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: zero_rows in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: zero_rows [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: sql_query in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: sql_query [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined variable: zero_rows in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 160 /usr/local/apache/htdocs/sybase/tbl_properties.php(160) : Notice - Undefined variable: zero_rows [Fri Apr 26 15:28:11 2002] [error] PHP Notice: Undefined property: Non_unique in /usr/local/apache/htdocs/sybase/tbl_properties.php on line 154 /usr/local/apache/htdocs/sybase/tbl_properties.php(154) : Notice - Undefined property: Non_unique string.c(2262) : Freeing 0x08232FAC (8 bytes), script=/usr/local/apache/htdocs/sybase/tbl_properties.php Last leak repeated 4 times ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=16864&edit=1