1 files changed, 3 insertions, 0 deletions
diff --git a/tests/scan.test b/tests/scan.test
index b57b641..d814ce9 100644
--- a/tests/scan.test
+++ b/tests/scan.test
@@ -535,6 +535,9 @@ test scan-5.13 {integer scanning and overflow} {
 test scan-5.14 {integer scanning} {
     scan 0xff %u
 } 0
+test scan-5.15 {Bug be003d570f} {
+    scan 0x40 %o
+} 0
 
 test scan-6.1 {floating-point scanning} -setup {
     set a {}; set b {}; set c {}; set d {}