[fc-lang] Fix bug in country map generation

Previously the county map code was using an uninitialized variable and
hence was totally failing to populate same-lang-different-territory map.

diff --git a/fc-lang/fc-lang.c b/fc-lang/fc-lang.c
index 22afe904062cada1e5a4cee2790866188f2042ec..b0f1690e880533fc1823989148f2e9d3a0b1e500 100644 (file)
--- a/fc-lang/fc-lang.c
+++ b/fc-lang/fc-lang.c
@@ -488,7 +488,7 @@ main (int argc, char **argv)
                for (d = c + 1; d < ncountry; d++)
                {
                    int j = country[d];
-                   if (j >= 0 && !strncmp (langs[j], langs[i], l))
+                   if (j >= 0 && !strncmp (langs[j], langs[i], lang + 1))
                    {
                        BitSet(map, j);
                        country[d] = -1;