QGIS » QGIS Application

QGIS crashes when adding new polygons while 'avoid intersections' is switched on. Sorry, I am pretty new to this, so let me know if you need other info. The dmp file 24MB, but here is the data when you use Windows Debugger to open the file:

Microsoft (R) Windows Debugger Version 6.3.9600.17029 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [C:\\Users\\Rombert\\AppData\\Local\\Temp\\qgis-20140712-144304-412-6864-8fdd08a.dmp]
User Mini Dump File: Only registers, stack and portions of memory are available

Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path.           *
* Use .symfix to have the debugger choose a symbol path.                   *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is: 
Windows 8 Version 9600 MP (4 procs) Free x64
Product: WinNt, suite: SingleUserTS
Built by: 6.3.9600.17031 (winblue_gdr.140221-1952)
Machine Name:
Debug session time: Sat Jul 12 14:43:04.000 2014 (UTC + 2:00)
System Uptime: not available
Process Uptime: 0 days 0:28:31.000
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This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(19c.1ad0): Access violation - code c0000005 (first/second chance not available)
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll.dll - 
ntdll!ZwGetContextThread+0xa:
00007ffc`cf2bbb1a c3              ret