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Bug #68691 explicit uninitalized pointer
Submitted: 2014-12-30 04:19 UTC Modified: 2016-09-04 04:22 UTC
Votes:1
Avg. Score:3.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: bugreports at internot dot info Assigned: cmb (profile)
Status: No Feedback Package: PHAR related
PHP Version: master-Git-2014-12-30 (Git) OS: Linux Ubuntu 14.04
Private report: No CVE-ID: None
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 [2014-12-30 04:19 UTC] bugreports at internot dot info 
Description:
------------
Hi,

In /ext/phar/phar_path_check.c:
if the 'yy2' goto:

 96yy2:
 97        YYCURSOR = YYMARKER;

'YYMARKER' is never actually initalized. It should be YYMARKET = YYCURSOR.


Thanks,

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 [2014-12-30 04:21 UTC] bugreports at internot dot info 
Ok, I should have proof-read that.

I meant:

if the 'yy2' goto is ever executed, it will cause problems:
[..]

[..] It should be YYMARKER = YYCURSOR.


Thanks,
 [2016-08-25 10:28 UTC] cmb@php.net
-Status: Open +Status: Feedback -Assigned To: +Assigned To: cmb
 [2016-08-25 10:28 UTC] cmb@php.net 
It seems to me that YYMARKER is always properly initialized before
yy2: is reached. Can you point out a code path where it is not?
 [2016-09-04 04:22 UTC] php-bugs 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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