Closed
Bug 619546
Opened 14 years ago
Closed 11 years ago
BStore_getChildren (void 0) is undefined
Categories
(Firefox :: Sync, defect)
Firefox
Sync
Tracking
()
RESOLVED
INCOMPLETE
People
(Reporter: rnewman, Unassigned)
References
()
Details
2010-12-13 22:50:44 Engine.Bookmarks DEBUG Engine syncIDs: KSrmLWgA8N_U,iKBJ-zBIHTUD 2010-12-13 22:50:44 Engine.Bookmarks DEBUG Resetting bookmarks last sync time 2010-12-13 22:50:44 Engine.Bookmarks DEBUG First sync, uploading all items 2010-12-13 22:50:54 Engine.Bookmarks DEBUG Total (ms): sync 9771, syncStartup 9152, resetLastSync 0, syncCleanup 0, resetClient 0 2010-12-13 22:50:54 Service.Main DEBUG bookmarks failed: (void 0) is undefined JS Stack trace: BStore_getChildren((void 0),[object Object])@bookmarks.js:976 < BStore_getAllIDs()@bookmarks.js:1009 < SyncEngine__syncStartup()@engines.js:422 < _syncStart()@bookmarks.js:130 < ()@engines.js:203 < SyncEngine__sync()@engines.js:766 < wrappedSync(null)@util.js:168 < batchedSync()@util.js:174 < ()@engines.js:203 < WrappedNotify()@util.js:147 < Engine_sync()@engines.js:213 < WeaveSvc__syncEngine([object Object])@service.js:1738 < ()@service.js:1624 < WrappedNotify()@util.js:147 < WrappedLock()@util.js:119 < WrappedCatch()@util.js:97 < sync(false)@service.js:1529 < ([object Object])@service.js:554 < notify([object XPCWrappedNative_NoHelper])@util.js:1126 2010-12-13 22:50:54 Engine.Forms DEBUG Engine syncIDs: juybtDZvonOc,uK_t9JJ0Azn1 2010-12-13 22:50:54 Engine.Forms DEBUG Resetting forms last sync time
Comment 1•14 years ago
|
||
(In reply to comment #0) > Stack trace: > BStore_getChildren((void 0),[object Object])@bookmarks.js:976 > BStore_getAllIDs()@bookmarks.js:1009 _getChildren() is recursive, but it only appears once in the stack, so I'm assuming the line quoted there is the initial call.[1] getAllIDs() calls _getChildren() the following way: for (let [guid, id] in Iterator(kSpecialIds)) if (guid != "places" && guid != "tags") this._getChildren(guid, items); So for some reason guid is undefined which is very weird if not impossible. There's a rule about never assuming a compiler bug, but unless I'm missing something, it seems that something in the JS engine would be broken. [1] I verified that recursive calls show up in stack traces, with e.g.: function rec(n) { if (n == 3) return Error().stack; else return rec(n+1); } We munge stack traces a bit with various helpers from Utils, but we don't prune any extra lines as far as I can tell.
Reporter | ||
Comment 2•11 years ago
|
||
Going to close this, because we haven't seen it again.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → INCOMPLETE
Assignee | ||
Updated•6 years ago
|
Component: Firefox Sync: Backend → Sync
Product: Cloud Services → Firefox
You need to log in
before you can comment on or make changes to this bug.
Description
•