mozilla-central: changeset 125563:893a57ee94bfb94b9b00f2d19886304056604f0f

author	Christian Holler <choller@mozilla.com>
	Wed, 20 Mar 2013 03:58:09 +0100
changeset 125563	893a57ee94bfb94b9b00f2d19886304056604f0f
parent 125562	4bb793ac828d774696733ebd507a685d9a644500
child 125564	129ff7d529688df59b415ce4bbad8749350d64d7
push id	24459
push user	emorley@mozilla.com
push date	Wed, 20 Mar 2013 11:46:36 +0000
treeherder	mozilla-central@1d6fe70c79c5 [default view] [failures only]
perfherder	[talos] [build metrics] [platform microbench] (compared to previous push)
reviewers	needed-tests
bugs	720070
milestone	22.0a1
first release with	nightly linux32 1d6fe70c79c5 / 22.0a1 / 20130321030940 / files nightly linux64 1d6fe70c79c5 / 22.0a1 / 20130321030940 / files nightly mac 1d6fe70c79c5 / 22.0a1 / 20130321030940 / files nightly win32 1d6fe70c79c5 / 22.0a1 / 20130321030940 / files nightly win64 1d6fe70c79c5 / 22.0a1 / 20130321030940 / files
last release without	nightly linux32 8156df33b757 / 22.0a1 / 20130320031103 / files nightly linux64 8156df33b757 / 22.0a1 / 20130320031103 / files nightly mac 8156df33b757 / 22.0a1 / 20130320031103 / files nightly win32 8156df33b757 / 22.0a1 / 20130320031103 / files nightly win64 b03bb3ce8cee / 22.0a1 / 20130318030947 / files

new file mode 100644
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug720070.js
@@ -0,0 +1,6 @@
+var bytes = [0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]; // big-endian
+bytes.reverse(); // if testing on little-endian
+var result = new Float64Array(new Uint8Array(bytes).buffer)[0];
+
+// Check that this doesn't crash
+isNaN(result + 0);