[Qt-creator] possible leak in 2.5 rc with parsing after cmake?

André Pönitz andre.poenitz at mathematik.tu-chemnitz.de
Wed May 9 00:17:43 CEST 2012


On Tue, May 08, 2012 at 02:36:58PM -0500, Miller Henry wrote:
> I’ve been running 2.5 rc for a while, and have noticed that memory usage often
> climbs – after a day or two top shows qtcreator is using around 1700M of
> virtual memory, compared to around 450 when I first load my project.  (I know
> this isn’t accurate, but it is easy and shows a trend).   I see memory jumps
> everytime I run cmake right around  the time the parse phase starts.  
>  
> This might not be a leak, but memory refereced that shouldn’t be: when qt
> creator is in the consumes a lot of memory state it takes a lot longer to quit
> than if I start do a few things and then quit. 
>  
> This did not happen with the beta, but I lack time to go back and figure out
> where it started.

Just running Creator under valgrind might give some insight.

Andre'



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