Closed Bug 601782 Opened 14 years ago Closed 14 years ago

crash when calling evalInSandbox from within a sandbox

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
blocking2.0 --- -

People

(Reporter: jruderman, Unassigned)

Details

(Keywords: assertion, crash, testcase, Whiteboard: fixed?) 

In TM-branch xpcshell:

var s = Components.utils.Sandbox("http://www.example.com/");
s.evalInSandbox = Components.utils.evalInSandbox; Components.utils.evalInSandbox("evalInSandbox('5', null)", s);

###!!! ASSERTION: Bad caller!: 'system', 
file js/src/xpconnect/src/xpccomponents.cpp, line 3591

Crash [@ JSObject::getClass | XPCWrapper::IsSecurityWrapper]
blocking2.0: --- → ?
Summary: Can't call evalInSandbox from within a sandbox → crash when calling evalInSandbox from within a sandbox
Hrm, this is somehow wfm on trunk (I remember seeing this myself).

Try pasting this code in the js console:
var sandbox = Components.utils.Sandbox(window.top.opener); sandbox.w = window.top.opener;
Components.utils.evalInSandbox("var s = Components.utils.Sandbox(w); s.w = w; Components.utils.evalInSandbox('w.alert(1)', s);", sandbox);
Whiteboard: fixed?
This WFM on TM tip xpcshell.
Status: NEW → RESOLVED
blocking2.0: ? → -
Closed: 14 years ago
Resolution: --- → WORKSFORME
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