586830 - Narcissus does not handle empty return statements

Status: RESOLVED FIXED

(Other Applications Graveyard :: Narcissus, defect)

Description

[Tom Austin]

$ ./njs -e 'function f() { return; }; f();'
uncaught exception: PANIC: unknown operation undefined: "return"

$ ./js -e 'function f() { return; }; f();'
$

Comment 1

[Tom Austin]

Attachment: Patch to support returns with no values

Fixes the parser and interpreter to correctly handle returns with no values.  (Thanks to Shu for his tips on the parser section).  Also, updates narcissus-failures.txt.

Comment 2

[Tom Austin]

Changelist: http://hg.mozilla.org/tracemonkey/rev/bc7cd0c9b6d0