7771 - liveconnect - sorting a java byte array crashes lcshell

Status: VERIFIED FIXED

(Core :: JavaScript Engine, defect, P3)

Description

[cbegle]

following test is crashing the lcshell:

js> load("d:/mozsrc/mozilla/js/tests/lc3/shell.js")
js> load("d:/mozsrc/mozilla/js/tests/lc3/ArrayMethods/byte-001.js")

stack trace to follow.

Comment 1

[cbegle]

well it's failing with a NoSuchMethod error but i can't get a decent stack
trace.  sorry.  the test case in the URL above works and here's a simpler test
case:

js> b = new java.lang.String("hi, fur").getBytes()
[B@206b28
js> b.sort()

this is supposed to test applying JS methods to java arrays.  applying
Array.prototype.reverse and join seem to work okay:

js> b = new java.lang.String("hi, fur").getBytes()
[B@206b2d
js> b.reverse()
[B@206b2d
js> b.join()
114,117,102,32,44,105,104

Comment 2

[Scott Furman]

This is a bug in the JS array code.  It's assuming that any object passed to
sort() is a native JS Array(), and ECMA says that ain't necessarily so.  The
only thing I don't understand is how this worked before.  Is this a new LC test
?

Comment 3

[Scott Furman]

Fixed in SpiderMonkey140_BRANCH

Comment 4

[cbegle]

verified. thanks fur