670181 - crash in sqlite3BtreeBeginTrans (including some startup crashes)

Status: REOPENED

(Core :: Permission Manager, defect)

Description

[juan becerra [:juanb]]

This bug was filed from the Socorro interface and is 
report bp-2d3770fe-d26e-4310-95b4-3bcee2110706 .
============================================================= 

Application crashed while fast forwarding a clip. I was not able to reproduce the crash, but I only tried a couple more times.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Crash volume for signature 'sqlite3BtreeBeginTrans':
 - nightly (version 50): 0 crash from 2016-06-06.
 - aurora  (version 49): 0 crash from 2016-06-07.
 - beta    (version 48): 2 crashes from 2016-06-06.
 - release (version 47): 9 crashes from 2016-05-31.
 - esr     (version 45): 21 crashes from 2016-04-07.

Crash volume on the last weeks:
             Week N-1   Week N-2   Week N-3   Week N-4   Week N-5   Week N-6   Week N-7
 - nightly          0          0          0          0          0          0          0
 - aurora           0          0          0          0          0          0          0
 - beta             1          0          0          0          0          1          0
 - release          0          0          2          3          1          2          1
 - esr             20          0          0          0          0          0          0

Affected platforms: Windows, Linux

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.

Comment 4

[Calixte Denizet (:calixte)]

There are still some crashes so reopen it.

Comment 5

[Valentin Gosu [:valentin] (he/him)]

Based on the stack from this report https://crash-stats.mozilla.org/report/index/9853aac6-c7c9-4910-8d37-441180220821

mozilla::storage::Connection::executeSql(sqlite3*, char const*) 	storage/mozStorageConnection.cpp:1316 	cfi
10 	xul.dll 	mozilla::storage::Connection::initializeInternal() 	storage/mozStorageConnection.cpp:872 	cfi
11 	xul.dll 	mozilla::storage::Connection::initialize(nsIFile*) 	storage/mozStorageConnection.cpp:750 	cfi
12 	xul.dll 	mozilla::storage::Service::OpenDatabase(nsIFile*, unsigned int, mozIStorageConnection**) 	storage/mozStorageService.cpp:585 	cfi
13 	xul.dll 	mozilla::PermissionManager::OpenDatabase(nsIFile*) 	extensions/permissions/PermissionManager.cpp:768

This belongs in either permission manager or toolkit::Storage.
Moving to Permission Manager for now.

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

Since the crash volume is low (less than 5 per week), the severity is downgraded to S3. Feel free to change it back if you think the bug is still critical.

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