10.16.0.2 - - [19/Jan/2008:03:45:06 -0800] "GGG99994" 200 752 "-" "-" "10.16.0.2"

Is it real line from log? Status code is 200 Ok, so it looks like your apache successfully handled this request, though it shouldn't.

I think it may be a good idea to handle malformed requests separately.

In reply to Re^3: splitting a string that appears inconsistently in structure by zwon
in thread splitting a string that appears inconsistently in structure by TheGorf

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