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Bug #4508 apache segfaults, memory leaks in sybase.c
Submitted: 2000-05-18 14:14 UTC Modified: 2000-09-03 19:36 UTC
From: fuf at fuf dot sh dot cvut dot cz Assigned:
Status: Closed Package: Sybase (dblib) related
PHP Version: 4.0 Release Candidate 2 OS: linux-2.2.14pre16
Private report: No CVE-ID: None
 [2000-05-18 14:14 UTC] fuf at fuf dot sh dot cvut dot cz
hello everyone,

this is what i get in error_log when php4 is compiled into apache:
[Thu May 18 19:53:00 2000]  Script: '/web/genesis/luza/zobraz_clanek.php3'
zend_opcode.c(161) : Block 0x0863EB20 status:
zend_variables.c(62) : Actual location (location was relayed)
Beginning:      OK (allocated on ./zend-scanner.l:1250, 21 bytes)
      End:      Overflown (magic=0x2A8F0101 instead of 0x2A8FCC84)
                At least 4 bytes overflown
sybase.c(939) :  Freeing 0x085F826C (411 bytes), script=/web/genesis/luza/zobraz_rubriku.php3
zend_variables.c(126) : Actual location (location was relayed)
Last leak repeated 278 times
sybase.c(934) :  Freeing 0x085C10E4 (12 bytes), script=/web/genesis/luza/zobraz_rubriku.php3
Last leak repeated 286 times
zend_hash.c(185) :  Freeing 0x0860BA94 (20 bytes), script=/web/genesis/luza/zobraz_rubriku.php3
zend_hash.c(391) :  Freeing 0x085CB16C (35 bytes), script=/web/genesis/luza/zobraz_rubriku.php3
[Thu May 18 19:53:01 2000] [notice] child pid 7781 exit signal Segmentation faul
t (11)

etc etc etc.

it outputs similar errors for other scripts as well. they are all part of our own publishing platform based on php and sybase. with php3 the scripts are running ok if that's of any relevance here.
i can supply you with more detailed information if anyone's interested.

thanks for your time,
	Michal Vitecek


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 [2000-08-20 03:36 UTC]
Does this problem still persist with more recent version of php (from CVS or ??

 [2000-09-03 19:36 UTC]
No feedback from user. Closed.

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