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Fixing LinuxAug 20, 2009, 20:04 (0 Talkback[s])
(Other stories by Steven J. Vaughan-Nichols)
[ Thanks to Steven J. Vaughan-Nichols for this link. ]
"What he found was that in some network code, there was a procedure that included a variable that could be set to NULL (no value at all). Now, this didn't appear to be a problem because the programmer also included a test which would return an error-message if the variable turned out to have a NULL value.
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