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Bug #53530 php_crypt tests gcc version incorrectly due to typo
Submitted: 2010-12-12 22:39 UTC Modified: 2011-02-01 16:41 UTC
From: vapier at gmail dot com Assigned: cataphract (profile)
Status: Closed Package: Compile Failure
PHP Version: 5.3.4 OS: Linux
Private report: No CVE-ID: None
View Developer Edit
 [2010-12-12 22:39 UTC] vapier at gmail dot com 
Description:
------------
the ext/standard/php_crypt_r.c code supports atomic ops, but it tests for the gcc version incorrectly due to a typo in the define name:
...
#elif (defined(__GNUC__) && (__GNUC__ >= 4 && __GNUC_MINOR >= 2))
        __sync_fetch_and_add(&initialized, 1);
...

gcc defines "__GNUC_MINOR__", not "__GNUC_MINOR".

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 [2010-12-12 23:27 UTC] cataphract@php.net 
Automatic comment from SVN on behalf of cataphract
Revision: http://svn.php.net/viewvc/?view=revision&revision=306305
Log: - Fixed bug #53530 (php_crypt tests gcc version incorrectly due to
  typo) (vapier at gmail dot com)
 [2010-12-12 23:28 UTC] cataphract@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: cataphract
 [2010-12-12 23:28 UTC] cataphract@php.net 
Fixed. I wonder why the atomic operation is used though, because the section is protected with a lock.
 [2011-02-01 16:39 UTC] aaron dot styx at baesystems dot com 
This was supposedly fixed, but I just downloaded the most recent version of php (5.3.5), and the typo still exists.
 [2011-02-01 16:41 UTC] cataphract@php.net 
PHP 5.3.5 was an urgent release fixing only the float bug. The rest of the fixes will be only in PHP 5.3.6.
 
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