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os.v: getline fixed conditional jump on uninitialized values
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os/os.v
7
os/os.v
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@ -408,9 +408,12 @@ pub fn filename(path string) string {
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}
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}
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// get_line returns a one-line string from stdin
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// get_line returns a one-line string from stdin
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//u64 is used because C.getline needs a size_t as second argument
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//Otherwise, it would cause a valgrind warning and may be dangerous
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//Malloc takes an int as argument so a cast has to be made
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pub fn get_line() string {
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pub fn get_line() string {
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max := 256
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max := u64(256)
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buf := malloc(max)
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buf := malloc(int(max))
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nr_chars := C.getline(&buf, &max, stdin)
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nr_chars := C.getline(&buf, &max, stdin)
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if nr_chars == 0 {
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if nr_chars == 0 {
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return ''
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return ''
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