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- Subject: Re: -fsanitize=memory
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Fri, 22 Nov 2019 08:24:10 -0300
> MemorySanitizer: use-of-uninitialized-value /home/mpech/lua-5.3.5/src/liolib.c:490:58 in read_line
Here is the line in question:
while (i < LUAL_BUFFERSIZE && (c = l_getc(f)) != EOF && c != '\n')
The tool seems to think that c is uninitialized, which is clearly
wrong given this line just before the loop:
int c = '\0';
What am I missing?
