fix: guard super() compilation against null enclosingClass to prevent segfault

When `super` is called at top-level with no arguments, `enclosingClass` is null, causing a segfault when trying to access its method name. This fix wraps the unnamed super call logic inside an else branch that only executes when `enclosingClass` is non-null, and adds a test case for the unnamed `super` call at top-level.

This commit is contained in:

Kyle Marek-Spartz

2015-01-09 21:14:06 +00:00

parent 7fd1e5eeaa

commit dd0760a54c

2 changed files with 20 additions and 19 deletions

test/super/super_at_top_level.wren

View File

@@ -1 +1,2 @@
 super.foo // expect error
 super // expect error