1 files changed, 4 insertions, 1 deletions
diff --git a/memprof/memprof.cpp b/memprof/memprof.cpp
index da75c5edf..11822ee00 100644
--- a/memprof/memprof.cpp
+++ b/memprof/memprof.cpp
@@ -175,7 +175,10 @@ std::int32_t get_ht_pos(const Backtrace &bt, bool force = false) {
       pos++;
       if (pos == static_cast<std::int32_t>(ht.size())) {
         pos = 0;
-        assert(!was_overflow);
+        if (was_overflow) {
+          // unreachable
+          std::abort();
+        }
         was_overflow = true;
       }
     }