Re: memory leak - cairo/x11 backend

[Riccardo Mottola]

Hi,

Eric Wasylishen wrote:
> Hi Riccardo,
>
> As a starting point for debugging I would put NSLog's in 
> XGCairoModernSurface -initWithDevice: and -dealloc. This is where we 
> retain / release the Cairo surface that is holding memory in the x server.
>
> Also I would put logging in -NSImage set name:, log [nameDict allKeys] 
> to see which images are kept in memory by nameDict.
I did so, in setName.. It does not get called from laternaMagica when 
switching images. WHile the application loads and shows its windows I 
see stuff like:

2013-12-18 15:36:39.356 LaternaMagica[18906] NSimage setName, keys: 
("common_ret H", "common_Nibble", "common_HomeDirectory", 
NSApplicationIcon, "common_UnknownT ool", GSMenuArrow, "common_Mount", 
"common_DownloadFolder", "common_ArrowDown", "laternamagica_48.tif", 
"common_Home", "common_ArrowLeftH", "common_Close", "com 
mon_3DArrowLeft", "common_Desktop", "common_ImageFolder", 
GSMenuSelected, "commo n_3DArrowRightH", GSSwitch, GSSwitchSelected, 
"common_GSFolder", "common_Dimple" , "common_Unmount", 
"common_DimpleHoriz", "common_ArrowRightH", "common_DocsFold er", 
"common_Unknown", "common_ArrowUpH", GSMenuMixed, NSFolder, 
"common_ArrowUp ", "common_3DArrowUp", "common_ArrowRight", 
"common_3DArrowDown", "common_ArrowD ownH", "common_ret", 
"common_ArrowLeft", "common_SliderHoriz")


however when I load images from disk and cycle between them, nothing 
gets printed, meaning that setName doesn't get called.

Riccardo