summaryrefslogtreecommitdiffstats
path: root/crawl-ref/source/misc.cc
diff options
context:
space:
mode:
Diffstat (limited to 'crawl-ref/source/misc.cc')
-rw-r--r--crawl-ref/source/misc.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/crawl-ref/source/misc.cc b/crawl-ref/source/misc.cc
index 47da2dcd13..ac4498fd4a 100644
--- a/crawl-ref/source/misc.cc
+++ b/crawl-ref/source/misc.cc
@@ -2841,6 +2841,8 @@ std::vector<monsters*> get_nearby_monsters(bool want_move,
bool require_visible,
int range)
{
+ ASSERT(!crawl_state.arena);
+
if (range == -1)
range = LOS_RADIUS;