id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 9218,Invalid pointer dereference on MSVC debug builds,Gavin Lambert ,timblechmann,"This is rare (so far only observed with race detection simulation), but due to the MSVC DebugCRT initialising ""new"" allocated memory to 0xCC instead of 0x00 the queue will miss a null pointer check in a particular race condition and try to dereference 0xCCCCCCCC. If you're interested I could probably get a log of the exact sequence of operations that leads to this error, but it's pretty wordy.",Patches,new,To Be Determined,lockfree,Boost 1.53.0,Problem,,windows msvc debug,