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Bug #8306 incorrect error-detection for shmat();
Submitted: 2000-12-17 22:15 UTC Modified: 2000-12-18 07:23 UTC
From: Robert dot Siemer at gmx dot de Assigned:
Status: Closed Package: Semaphore related
PHP Version: 4.0.3pl1 OS: Linux 2.4.0-test9
Private report: No CVE-ID: None
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From: Robert dot Siemer at gmx dot de
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 [2000-12-17 22:15 UTC] Robert dot Siemer at gmx dot de
In
/usr/src/php-4.0.3pl1/ext/sysvshm/sysvshm.c 
is one call to shmat(). The return value is compared against NULL instead of -1 to detect an error.
At least Linux returns (int) -1 on errors.

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 [2000-12-18 07:23 UTC] hholzgra@php.net
fixed in CVS
 
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