Closed Bug 827180 Opened 11 years ago Closed 11 years ago

java.lang.NullPointerException: at org.mozilla.gecko.db.LocalBrowserDB.desktopBookmarksExist(LocalBrowserDB.java)

Categories

(Firefox for Android Graveyard :: General, defect)

Product:
Firefox for Android Graveyard
Component:
General
Platform:
ARM
Android
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

(firefox17 affected, firefox18 affected, firefox19 affected, firefox20 affected, firefox21 affected, firefox22 affected, firefox23 affected, firefox24 affected, firefox25 fixed)

Status:
RESOLVED FIXED
Milestone:
Firefox 25
Tracking Flags:
Tracking Status
firefox17 --- affected
firefox18 --- affected
firefox19 --- affected
firefox20 --- affected
firefox21 --- affected
firefox22 --- affected
firefox23 --- affected
firefox24 --- affected
firefox25 --- fixed

People

(Reporter: scoobidiver, Assigned: ckitching)

References

Details

(Keywords: crash, Whiteboard: [native-crash])

Crash Data

There are about 100 crashes across all channels, including bp-00c1ea70-8034-40d6-9562-41f122130102.

java.lang.NullPointerException
	at org.mozilla.gecko.db.LocalBrowserDB.desktopBookmarksExist(LocalBrowserDB.java:419)
	at org.mozilla.gecko.db.LocalBrowserDB.getBookmarksInFolder(LocalBrowserDB.java:357)
	at org.mozilla.gecko.db.BrowserDB.getBookmarksInFolder(BrowserDB.java:177)
	at org.mozilla.gecko.BookmarksTab$BookmarksQueryTask.doInBackground(BookmarksTab.java:359)
	at org.mozilla.gecko.BookmarksTab$BookmarksQueryTask.doInBackground(BookmarksTab.java:346)
	at android.os.AsyncTask$2.call(AsyncTask.java:264)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
	at java.util.concurrent.FutureTask.run(FutureTask.java:137)
	at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
	at java.lang.Thread.run(Thread.java:856)

More reports at:
https://crash-stats.mozilla.com/report/list?signature=java.lang.NullPointerException%3A+at+org.mozilla.gecko.db.LocalBrowserDB.desktopBookmarksExist%28LocalBrowserDB.java%29
status-firefox21: --- → affected
status-firefox22: --- → affected
status-firefox25: --- → affected
Assignee: nobody → ckitching
Depends on: 887820
It appears this bug is caused by the Cursor in desktopBookmarksExist being null when close() is called, causing the NullPointerException.
The patch I just submitted to 887820 corrects this problem.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
status-firefox25: affected → fixed
Target Milestone: --- → Firefox 25
Product: Firefox for Android → Firefox for Android Graveyard
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