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Asked: 2026-05-11T10:04:02+00:00

I have a function in which one of the function arguments is an integer.

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I have a function in which one of the function arguments is an integer. During function invocation I am passing an enumerated datatype to this function. After building using gcc, any access to the INTEGER variable inside the function causes a segmentation fault.

Sample code:

void somefun (unsigned int nState) {     switch (nState) // <-- Crashes on this line     {         //         // functionality here ...         //     } }  enum {      UNDEFINED = -1,     STATE_NICE,     STATE_GREEDY } E_STATE;  int main (int argc, char *argv []) {     somefun (STATE_NICE); }
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1 Answer

  1. From all your answers it seems that the code is logically correct, and I need to investigate the real reason for the crash. I will investigate it and post it soon.

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