Analyzed 3 dump

Top 1: total counts = 1

ChildEBP RetAddr  
05bffcd8 00000000 ntdll!RtlpWaitOnCriticalSection+0x95

Top 2: total counts = 1

ChildEBP RetAddr  
054ff6c8 779002aa ntdll!RtlpWaitOnCriticalSection+0x93
054ff700 779000f9 ntdll!RtlpEnterCriticalSectionContended+0x1aa
054ff704 054ff730 ntdll!RtlEnterCriticalSection+0x49
WARNING: Frame IP not in any known module. Following frames may be wrong.
054ff70c 0067d688 0x54ff730
054ff710 86afcaf2 0x67d688
054ff714 03405758 0x86afcaf2
054ff718 00000000 0x3405758

Top 3: total counts = 1

ChildEBP RetAddr  
0517fc08 7731020a ntdll!RtlpWaitOnCriticalSection+0x93
0517fc40 77310059 ntdll!RtlpEnterCriticalSectionContended+0x1aa
0517fc44 0517fc70 ntdll!RtlEnterCriticalSection+0x49
WARNING: Frame IP not in any known module. Following frames may be wrong.
0517fc4c 02d3aad0 0x517fc70
0517fc50 716af903 0x2d3aad0
0517fc54 02d236e8 0x716af903
0517fc58 00000000 0x2d236e8