Redis is crashing when I try to change maxmemory in .config file

[sanjaygs]

===
[9168] 20 Jun 14:26:33.451 # Out Of Memory allocating 16 bytes.
[9168] 20 Jun 14:26:33.451 # --- ABORT
[9168] 20 Jun 14:26:33.451 # --- STACK TRACE
redis-server.exe!LogStackTrace(c:\release\redis\src\win32_interop\win32_stacktrace.cpp:95)(0x00000016, 0x00001C18, 0x00000000, 0x00000001)
redis-server.exe!AbortHandler(c:\release\redis\src\win32_interop\win32_stacktrace.cpp:206)(0x00000001, 0x3444DF4D, 0x4008B8C8, 0x18C6F387)
redis-server.exe!raise(f:\dd\vctools\crt\crtw32\misc\winsig.c:587)(0x00000001, 0x00000000, 0x00000010, 0x00000018)
redis-server.exe!abort(f:\dd\vctools\crt\crtw32\misc\abort.c:82)(0xFFE97C30, 0x4013F888, 0x00000010, 0x00008000)
redis-server.exe!redisOutOfMemoryHandler(c:\release\redis\src\redis.c:3397)(0x00000000, 0x4013DB68, 0x00001C18, 0x0014FB80)
redis-server.exe!createSharedObjects(c:\release\redis\src\redis.c:1326)(0x00000002, 0x00000000, 0x00000002, 0x00000002)
redis-server.exe!initServer(c:\release\redis\src\redis.c:1732)(0x00000002, 0x00000002, 0xFFE96968, 0x0245B950)
redis-server.exe!redis_main(c:\release\redis\src\redis.c:3497)(0x0245B950, 0x00000000, 0x5B2A16C1, 0x00000000)
redis-server.exe!main(c:\release\redis\src\win32_interop\win32_qfork.cpp:1363)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
redis-server.exe!__tmainCRTStartup(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
KERNEL32.DLL!BaseThreadInitThunk(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
ntdll.dll!RtlUserThreadStart(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
ntdll.dll!RtlUserThreadStart(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
[9168] 20 Jun 14:26:33.451 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report this bug by following the instructions at:

 http://github.com/MSOpenTech/redis/wiki/Submitting-an-Issue

Suspect RAM error? Use redis-server --test-memory to verify it.

C:\Users\SanjayGS\My Documents\SametimeFileTransfers\Redis-x64-2.8.2104>redis-server.exe redis.windows.conf
[13764] 20 Jun 14:32:18.136 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[13764] 20 Jun 14:32:18.136 # Out Of Memory allocating 16 bytes.
[13764] 20 Jun 14:32:18.152 # --- ABORT
[13764] 20 Jun 14:32:18.152 # --- STACK TRACE
redis-server.exe!LogStackTrace(c:\release\redis\src\win32_interop\win32_stacktrace.cpp:95)(0x00000016, 0x00001C18, 0x00000000, 0x00000001)
redis-server.exe!AbortHandler(c:\release\redis\src\win32_interop\win32_stacktrace.cpp:206)(0x00000001, 0x9F016871, 0x4008B8C8, 0x18C6F387)
redis-server.exe!raise(f:\dd\vctools\crt\crtw32\misc\winsig.c:587)(0x00000001, 0x00000000, 0x00000010, 0x00000018)
redis-server.exe!abort(f:\dd\vctools\crt\crtw32\misc\abort.c:82)(0xFFE97C30, 0x4013F888, 0x00000010, 0x00008000)
redis-server.exe!redisOutOfMemoryHandler(c:\release\redis\src\redis.c:3397)(0x00000000, 0x4013DB68, 0x00001C18, 0x0014FB80)
redis-server.exe!createSharedObjects(c:\release\redis\src\redis.c:1326)(0x00000002, 0x00000000, 0x00000002, 0x00000002)
redis-server.exe!initServer(c:\release\redis\src\redis.c:1732)(0x00000002, 0x00000002, 0xFFE96968, 0x025CB5C0)
redis-server.exe!redis_main(c:\release\redis\src\redis.c:3497)(0x025CB5C0, 0x00000000, 0x5B2A181A, 0x00000000)
redis-server.exe!main(c:\release\redis\src\win32_interop\win32_qfork.cpp:1363)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
redis-server.exe!__tmainCRTStartup(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
KERNEL32.DLL!BaseThreadInitThunk(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
ntdll.dll!RtlUserThreadStart(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
ntdll.dll!RtlUserThreadStart(f:\dd\vctools\crt\crtw32\startup\crt0.c:255)(0x00000000, 0x00000000, 0x00000000, 0x00000000)
[13764] 20 Jun 14:32:18.152 #