Crashes on exit about beshare

[waddlesplash]

Doesn't crash anymore, but still lots of junk in the output related to this.

[diversys]

For me it happens on quit only if I double click a user to list his files before quitting:

Active Threads:
	thread 7973: team 7964 debug task 
	thread 7964: BeShare (main)
		state: Call (abort() called)

		Frame		IP			Function Name
		-----------------------------------------------
		00000000	0x962ab8baa7	_kern_debugger + 0x7 
			Disassembly:
				_kern_debugger:
				0x000000962ab8baa0:   48c7c0e1000000  mov $0xe1, %rax
				0x000000962ab8baa7:             0f05  syscall  <--

		0x7f6847947f20	0x962ab851c5	debugger + 0x2f 
		0x7f6847947f50	0x962ac1dd11	abort + 0x61 
		0x7f6847947f90	0x17365860875	muscle::ObjectPool<muscle::StringDataArray, 4096>::~ObjectPool() + 0x10d 
		0x7f6847947fc0	0x962ac1da4f	__cxa_finalize + 0x90 
		0x7f6847947fe0	0x962ac1dc92	exit + 0x15 
		0x7f6847948000	0x173657caab8	/boot/system/apps/BeShare/BeShare + 0xd6ab8 
		0x7f6847948040	0x234d75fa89e	runtime_loader + 0x105 
		00000000	0x7f60860d8260	commpage_thread_exit + 0