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Bug #68395 XDebug invalid pointer read
Submitted: 2014-11-11 08:29 UTC Modified: 2015-01-18 04:22 UTC
From: Assigned:
Status: No Feedback Package: Xdebug (PECL)
PHP Version: 5.5.18 OS: Windows
Private report: No CVE-ID: None
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 [2014-11-11 08:29 UTC]
Actually PHP Version: 5.5.4 <could be any more recent version>

XDebug: 2.2.3
SAPI: php-cgi  5.5 x86

Event: INVALID_POINTER_READ  0xc0000005 in php_xdebug-2.2.3-5.5-vc11-nts.dll

OS: Windows 8 and Windows 8.1

Stack traces of user-mode application crashes on Windows can (with user consent) be reported to Microsoft (see Windows Error Reporting and Watson). This bug is based on one of those reports.

Watson #73568429736

Actual result:
(PDB Symbols included with XDebug 2.2.3 are currently corrupted ... currently can't get a full stack trace)

019df4d4 71841000 php_xdebug_2_2_3_5_5_vc11_nts+0x29564
00000000 00000000 php_xdebug_2_2_3_5_5_vc11_nts+0x1000


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 [2015-01-05 22:34 UTC]
Same bug reported on 5.6.2 X64 (FastCGI) reported as watson #85969150805   

00000000`00a1a970 000007fe`ee294489 php5!efree+0x2bf
00000000`00a1a9a0 00000000`016a0080 php_xdebug_2_2_5_5_6_vc11_nts_x86_64+0x14489
00000000`00a1a9a8 00000000`00000000 0x16a0080
 [2015-01-06 11:10 UTC]
-Status: Open +Status: Feedback
 [2015-01-06 11:10 UTC]
Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.

 [2015-01-18 04:22 UTC] pecl-dev at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
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