On 26-Sep-06, at 3:11 PM, Brad Fuller wrote:

>>
>> and see if it can give us the stack in hex.
> [bfuller at ives bld]$ ./squeak /home/bfuller/projects/squeak/images/ 
> Squeak3.9g-7060.image
>
> sweep failed to find exact end of memory
>
> 813821F4 Morph>hasDropShadow
> 81381ABC Morph>fullDrawOn:
> 81381A60 Canvas>fullDraw:
> 81381A04 Canvas>fullDrawMorph:

Thanks Brad. That 128-and-a-bit Mb jump is definitely puzzling.  
That's a lot of allocations between the start of doOneCycleNowFor:  
and displayWorldSafely:

tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Rules for Optimization: 1. Don't; 2. (for experts only) Don't Yet