Fix Windows uninit warning

DynamoRIO · Feb 14, 2025 · b8b27e2 · b8b27e2
1 parent efe9774
commit b8b27e2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/clients/drcachesim/scheduler/scheduler_impl.cpp b/clients/drcachesim/scheduler/scheduler_impl.cpp
@@ -1470,7 +1470,11 @@ scheduler_impl_tmpl_t<RecordType, ReaderType>::read_kernel_sequences(
             sequence[sequence_key].push_back(record);
         }
         if (is_marker && marker_type == end_marker) {
-            if (!in_sequence || static_cast<SequenceKey>(marker_value) != sequence_key) {
+            if (!in_sequence) {
+                error_string_ += sequence_type + " end marker found without start";
+                return sched_type_t::STATUS_ERROR_INVALID_PARAMETER;
+            }
+            if (static_cast<SequenceKey>(marker_value) != sequence_key) {
                 error_string_ += sequence_type + " marker values mismatched";
                 return sched_type_t::STATUS_ERROR_INVALID_PARAMETER;
             }