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tests: len always initialized

This commit is contained in:
Zdenek Kabelac 2021-09-20 16:24:08 +02:00
parent 133686ebc7
commit b1f33a4000

View File

@ -125,8 +125,7 @@ static void _print_path_delta(FILE *stream,
fprintf(stream, "\n");
}
if (new_len > 0)
len = common_prefix * 2 + (new[new_len - 1].e - new[new_len - 1].b);
len = (new_len > 0) ? common_prefix * 2 + (new[new_len - 1].e - new[new_len - 1].b) : 0;
fprintf(stream, " ");
for (d = len; d < 60; d++)