https://bugs.kde.org/show_bug.cgi?id=374414
--- Comment #5 from Yuval Lifshitz <yuva...@yahoo.com> --- didn't say that wake-up is not missed. but the program would still perform correctly, since the protected variables "ready" and "processed" are either being checked inside the mutex or being waited on using the condition variable. downside for signaling when not locked is explained here: http://www.domaigne.com/blog/computing/condvars-signal-with-mutex-locked-or-not/ but this is not the case in the sample from cppreference -- You are receiving this mail because: You are watching all bug changes.