#26878 [Ver->Csd]: *printf argument swapping

From: Date: Tue, 13 Jan 2004 23:26:39 +0000
Subject: #26878 [Ver->Csd]: *printf argument swapping
References: 1  Groups: php.bugs 
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ID: 26878 Updated by: iliaa@php.net Reported By: drm at melp dot nl -Status: Verified +Status: Closed Bug Type: Strings related Operating System: * PHP Version: 4CVS, 5CVS New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2004-01-12 07:42:29] drm at melp dot nl Description: ------------ The *printf family has a bug when pointing to the same argument with different types. Probably the same memoryaddress is used for casting when formatting the argument. Reproduce code: --------------- printf ( 'Int: %1$d and as string: %1$s', 'some string' ); // Note that the same happens when // using any of the other printf // functions Expected result: ---------------- Int: 0 and as string: some string Actual result: -------------- Int: 0 and as string: 0 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26878&edit=1

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