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@t-mat
Created December 15, 2013 22:38
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Win32: CaptureStackBackTrace
// CaptureStackBackTrace
// http://msdn.microsoft.com/en-us/library/windows/desktop/bb204633(v=vs.85).aspx
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
//////////////////////////////////////////////////////////////
void capture() {
const ULONG framesToSkip = 0;
const ULONG framesToCapture = 64;
void* backTrace[framesToCapture] {};
ULONG backTraceHash = 0;
const USHORT nFrame = CaptureStackBackTrace(
framesToSkip
, framesToCapture
, backTrace
, &backTraceHash
);
for(USHORT iFrame = 0; iFrame < nFrame; ++iFrame) {
printf("[%3d] = %p\n", iFrame, backTrace[iFrame]);
}
printf("backTraceHash = %08x\n", backTraceHash);
}
//////////////////////////////////////////////////////////////
int f(int x);
int g(int x);
const int xmax = 8;
int f(int x) {
if(x >= xmax) {
capture();
return x;
}
return g(x + 1);
}
int g(int x) {
return f(x + 1);
}
int main() {
f(0);
}
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