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Vector overrun #76

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danijel3 opened this issue Oct 4, 2022 · 0 comments
Open

Vector overrun #76

danijel3 opened this issue Oct 4, 2022 · 0 comments

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@danijel3
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danijel3 commented Oct 4, 2022

This piece of code causes a crash when compiled in Visual Studio C++:

vector<int> subv (&word[i], &word[i+j]);

Interestingly, it seems to work under Linux. In any case, this is a little iffy approach, since referencing the brackets operator beyond the vector is generally incorrect, even if it is only used as a last iterator in this case. A fix for this line is to simply use:

vector<int> subv (word.begin()+i, word.begin()+i+j); 
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