ca1ef36cf4
Predicates are DIF objects whose return value is compared with zero to determine whether the corresponding probe body is to be executed. The return value itself is the contents of a 64-bit DIF register, but it was being truncated to an int before the comparison. This meant that a predicate such as /0x100000000/ would evaluate to false. Reported by: rwatson MFC after: 3 days
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