update sources to v12.1.1

[ceph.git] / ceph / src / test / test_denc.cc

diff --git a/ceph/src/test/test_denc.cc b/ceph/src/test/test_denc.cc
index fea7e987eebc2322460c25439c80dec974852ff2..6a7c4a2defee07a91c50e05b844616353acf84a7 100644 (file)
--- a/ceph/src/test/test_denc.cc
+++ b/ceph/src/test/test_denc.cc
@@ -613,6 +613,7 @@ bufferlist Legacy::encode_n(unsigned n, const vector<unsigned>& segments) {
   auto p = bl.begin();
 
   auto sum = std::accumulate(segments.begin(), segments.end(), 0u);
+  assert(sum != 0u);
   for (auto i : segments) {
     buffer::ptr seg;
     p.copy_deep(bl.length() * i / sum, seg);