Bug #1048

- Fixed bug #1048, which segfaulted rather than complain about syntax (thanks to Bryce Harrington, Štěpán Henek).
2012-08-01 23:37:25 -04:00
parent 90108e5394
commit d623a6f9af
3 changed files with 4 additions and 1 deletions
--- a/src/E9.cpp
+++ b/src/E9.cpp
@@ -116,7 +116,7 @@ void E9::eval (const Task& task, std::vector <Arg>& value_stack)

      // TODO Not sure this is correct.
      // TODO No longer sure why I was unsure in the first place.
-      else if (arg->_raw == "-" && value_stack.size () < 2)
+      else if (arg->_raw == "-" && value_stack.size () == 1)
      {
        Arg right = value_stack.back ();
        value_stack.pop_back ();