fixing a possible write beyond the array boundary. - #1028
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If you don't initialize array `buf` and use `strlen` to determine the zero length, there is a possibility that the value of function `memset` will go beyond array `buf`. This will happen if there are no zeros in the declared array.
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On line 262 it also calls |
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If you don't initialize array
bufand usestrlento determine the zero length, there is a possibility that the value of functionmemsetwill go beyond arraybuf. This will happen if there are no zeros in the declared array.