Fix error check in debugger print cmd

sstsimulator · Oct 10, 2024 · a7012bf · a7012bf
1 parent 7415529
commit a7012bf
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/sst/core/impl/interactive/simpleDebug.cc b/src/sst/core/impl/interactive/simpleDebug.cc
@@ -130,6 +130,11 @@ SimpleDebugger::cmd_print(std::vector<std::string>& tokens)
     // Index in tokens array where we may find the variable name
     size_t var_index = 1;
 
+    if (tokens.size() < 2) {
+        printf("Invalid format for print command (print [-rN] [<obj>])\n");
+        return;
+    }
+
     // See if have a -r or not
     int         recurse = 0;
     std::string tok     = tokens[1];