Closed
Bug 586453
Opened 14 years ago
Closed 1 year ago
Function.caller is null after Cu.import or mozIJSSubScriptLoader.loadSubScript
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: mash, Unassigned)
References
Details
Attachments
(1 file)
2.03 KB,
application/x-xpinstall
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Details |
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b4pre) Gecko/20100810 Minefield/4.0b4pre Build Identifier: Function.caller is null after Components.utils.import(..) or mozIJSSubScriptLoader.loadSubScript(..) Reproducible: Always
Reporter | ||
Comment 1•14 years ago
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Reporter | ||
Comment 2•14 years ago
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Actual Results (Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b4pre) Gecko/20100810 Minefield/4.0b4pre) -== TestCaller.caller ==- function (outer, iid) { if (outer) { throw Cr.NS_ERROR_NO_AGGREGATION; } return (new component).QueryInterface(iid); } -== testFn.caller ==- function TestCaller() { dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); testFn(); dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); } -== callertest.caller (1) ==- function testFn() { dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); callertest(1); try { } catch (e) { } Cu.import("resource://testcaller/test.jsm"); callertest(2); dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); } -== callertest.caller (2) ==- null -== testFn.caller ==- null -== TestCaller.caller ==- null Expected Results (Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.9pre) Gecko/20100810 Namoroka/3.6.9pre) -== TestCaller.caller ==- function (outer, iid) { if (outer) { throw Cr.NS_ERROR_NO_AGGREGATION; } return (new component).QueryInterface(iid); } -== testFn.caller ==- function TestCaller() { dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); testFn(); dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); } -== callertest.caller (1) ==- function testFn() { dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); callertest(1); try { } catch (e) { } Cu.import("resource://testcaller/test.jsm"); callertest(2); dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); } -== callertest.caller (2) ==- function testFn() { dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); callertest(1); try { } catch (e) { } Cu.import("resource://testcaller/test.jsm"); callertest(2); dump("-== testFn.caller ==-\n" + testFn.caller + "\n"); } -== testFn.caller ==- function TestCaller() { dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); testFn(); dump("-== TestCaller.caller ==-\n" + TestCaller.caller + "\n"); } -== TestCaller.caller ==- function (outer, iid) { if (outer) { throw Cr.NS_ERROR_NO_AGGREGATION; } return (new component).QueryInterface(iid); }
Reporter | ||
Comment 3•14 years ago
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ok: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b3pre) Gecko/20100730 Minefield/4.0b3pre ok: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b3pre) Gecko/20100731 Minefield/4.0b3pre not ok: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b3pre) Gecko/20100801 Minefield/4.0b3pre
Comment 4•14 years ago
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I think I found an hg bisect bug in the process, and perhaps this is already obvious given the CC list, but I finally ended up finding that this was introduced by: changeset: 48503:3cdb70716688 user: Blake Kaplan <mrbkap@gmail.com> date: Mon Jul 19 13:36:49 2010 -0700 summary: Bug 563106 - Tie XPConnect to compartments. r=jorendorff/gal/jst
Updated•14 years ago
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Assignee: general → mrbkap
Updated•7 years ago
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Assignee: mrbkap → nobody
Updated•2 years ago
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Severity: normal → S3
Comment 5•1 year ago
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Maybe wontfix at this point?
Comment 6•1 year ago
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Function.caller is non-standard and deprecated.
Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → WONTFIX
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Description
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