diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Hill.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Hill.cxx b/src/Hill.cxx index d79f4ad..f45c197 100644 --- a/src/Hill.cxx +++ b/src/Hill.cxx @@ -246,7 +246,7 @@ void Hills::sort(SortType t) { int (*cmp)(const void *, const void *); - if (!m) + if (!m || num < 2) return; switch (t) { |