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Why does running my mex function cause matlab to shutdown?

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ryan
ryan 2013-6-20
For some reason the mexw64 function I have compiled causes matlab to shut down on me. I compiled the mex function in visual c++ 2010, and none of the source code has any sign of the function 'exit()', which i found was a common cause here:
http://www.mathworks.com/support/solutions/en/data/1-19HYZ/index.html?product=SL&solution=1-19HYZ
Ideas anyone?

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回答（2 个）

Shashank Prasanna
Shashank Prasanna 2013-6-21
Are you sure it isn't crashing but exiting gracefully?
Here is where you can check if there is a crash dump:
http://www.mathworks.com/support/solutions/en/data/1-2RHEPI/
Youssef Khmou
Youssef Khmou 2013-6-21
hi, One probable reason is that the name of your function already exists in Mat built-in functions directory, check the name of your function :
which your function name
example :
which fft

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