[haiku-development] deletion of areas missing?

Looking at the output of listarea before, during and after
running a bunch of applications, it seems a few areas get
left behind, being still listed for the app_server after the
apps have quit.

See attached files. (grep on 'heap:' on listarea output)

Apart from grep line numbers, during.txt and after.txt
are identical.

In src/servers/app there are 5 calls to create_area and 3
to delete_area. The areas named heap:team:sig 
get created from code in ClientMemoryAllocator.cpp

/Jonas.

/boot/home/Desktop/TEST/after/listarea.txt
477:  912  heap:66:x-vnd.Haiku-midi_server  00138000    20000     1000     0    
 0     0 
478:  931            heap:67:x-vnd.Be-PSRV  00158000    20000        0     0    
 0     0 
479: 1026            heap:63:x-vnd.Be-TSKB  00178000    20000    1f000     0    
 0     0 
480: 1107            heap:60:x-vnd.Be-TRAK  00198000    20000    1e000     0    
 0     0 
481: 1284            heap:63:x-vnd.Be-TSKB  001b8000    20000    19000     0    
 0     0 
482: 1470  heap:174:x-vnd.Haiku-StyledEdit  001d8000    20000     1000     0    
 0     0 
511: 2567    heap:314:x-vnd.Haiku-DeskCalc  0192d000    20000     1000     0    
 0     0 
512: 2826     heap:323:x-vnd.Haiku-Magnify  0194d000    60000    60000     0    
 0     0 
513: 2875   heap:317:x-vnd.Haiku-DiskProbe  019ad000    20000     1000     0    
 0     0 
514: 2884  heap:329:x-vnd.Haiku-MediaPlaye  019cd000    20000     1000     0    
 0     0 
515: 2890    heap:299:x-vnd.Haiku-CDPlayer  019ed000    20000    14000     0    
 0     0 
516: 2894  heap:320:x-vnd.haiku-icon_o_mat  01a0d000    20000    1f000     0    
 0     0 
517: 2898        heap:308:x-vnd.Be.CodyCam  01a2d000    20000     1000     0    
 0     0 
518: 2928  heap:320:x-vnd.haiku-icon_o_mat  01a4d000    ae000    85000     0    
 0     0 
519: 2953           heap:325:x-vnd.Be-MAIL  01afb000    20000     5000     0    
 0     0 
520: 2971  heap:320:x-vnd.haiku-icon_o_mat  01b1b000   103000   103000     0    
 0     0 
521: 3035  heap:337:x-vnd.Haiku-SoundRecor  01c1e000    20000    11000     0    
 0     0 
522: 3072  heap:345:x-vnd.MarcusOverhagen.  01c3e000    20000     1000     0    
 0     0 
523: 3076  heap:337:x-vnd.Haiku-SoundRecor  01c5e000    26000    26000     0    
 0     0 
524: 3100  heap:340:x-vnd.Haiku-StyledEdit  01c84000    20000     1000     0    
 0     0 

/boot/home/Desktop/TEST/during/listarea.txt
585:  912  heap:66:x-vnd.Haiku-midi_server  00138000    20000     1000     0    
 0     0 
586:  931            heap:67:x-vnd.Be-PSRV  00158000    20000        0     0    
 0     0 
587: 1026            heap:63:x-vnd.Be-TSKB  00178000    20000    1f000     0    
 0     0 
588: 1107            heap:60:x-vnd.Be-TRAK  00198000    20000    1e000     0    
 0     0 
589: 1284            heap:63:x-vnd.Be-TSKB  001b8000    20000    19000     0    
 0     0 
590: 1470  heap:174:x-vnd.Haiku-StyledEdit  001d8000    20000     1000     0    
 0     0 
619: 2567    heap:314:x-vnd.Haiku-DeskCalc  0192d000    20000     1000     0    
 0     0 
620: 2826     heap:323:x-vnd.Haiku-Magnify  0194d000    60000    60000     0    
 0     0 
621: 2875   heap:317:x-vnd.Haiku-DiskProbe  019ad000    20000     1000     0    
 0     0 
622: 2884  heap:329:x-vnd.Haiku-MediaPlaye  019cd000    20000     1000     0    
 0     0 
623: 2890    heap:299:x-vnd.Haiku-CDPlayer  019ed000    20000    14000     0    
 0     0 
624: 2894  heap:320:x-vnd.haiku-icon_o_mat  01a0d000    20000    1f000     0    
 0     0 
625: 2898        heap:308:x-vnd.Be.CodyCam  01a2d000    20000     1000     0    
 0     0 
626: 2928  heap:320:x-vnd.haiku-icon_o_mat  01a4d000    ae000    85000     0    
 0     0 
627: 2953           heap:325:x-vnd.Be-MAIL  01afb000    20000     5000     0    
 0     0 
628: 2971  heap:320:x-vnd.haiku-icon_o_mat  01b1b000   103000   103000     0    
 0     0 
629: 3035  heap:337:x-vnd.Haiku-SoundRecor  01c1e000    20000    11000     0    
 0     0 
630: 3072  heap:345:x-vnd.MarcusOverhagen.  01c3e000    20000     1000     0    
 0     0 
631: 3076  heap:337:x-vnd.Haiku-SoundRecor  01c5e000    26000    26000     0    
 0     0 
632: 3100  heap:340:x-vnd.Haiku-StyledEdit  01c84000    20000     1000     0    
 0     0 

/boot/home/Desktop/TEST/before/listarea.txt
479:  912  heap:66:x-vnd.Haiku-midi_server  00138000    20000     1000     0    
 0     0 
480:  931            heap:67:x-vnd.Be-PSRV  00158000    20000        0     0    
 0     0 
481: 1026            heap:63:x-vnd.Be-TSKB  00178000    20000    1f000     0    
 0     0 
482: 1107            heap:60:x-vnd.Be-TRAK  00198000    20000    1e000     0    
 0     0 
483: 1284            heap:63:x-vnd.Be-TSKB  001b8000    20000     3000     0    
 0     0 
484: 1470  heap:174:x-vnd.Haiku-StyledEdit  001d8000    20000     1000     0    
 0     0

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