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> for the record, this also changes semantics, because previously we'd > permanently unblock SIGTRAP (most certainly as a hack, to be able to do > the send_sig()), while now we use force_sig() which just ignores the > blocked mask. (and i agree with your fix of course) That's not so. force_sig_info (called by force_sig) removes the signal from the blocked set too. That is the only way to get the signal ever to be dequeued. Thanks, Roland | ||||||||||||
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