Fix subspan

1 files changed, 1 insertions, 1 deletions

diff --git a/common/alspan.h b/common/alspan.h
index 98da1a44..12254812 100644
--- a/common/alspan.h
+++ b/common/alspan.h
@@ -104,7 +104,7 @@ public:
     constexpr span subspan(size_t offset, size_t count=static_cast<size_t>(-1)) const
     {
         return (offset >= size()) ? span{} :
-            (count >= size()-offset) ? last(count) :
+            (count >= size()-offset) ? span{mData+offset, mDataEnd} :
             span{mData+offset, mData+offset+count};
     }