crash in nsDependentString::nsDependentString

RESOLVED INCOMPLETE

Status

()

Toolkit
Storage
--
critical
RESOLVED INCOMPLETE
2 years ago
a year ago

People

(Reporter: alex_mayorga, Unassigned)

Tracking

({crash})

45 Branch
x86
Windows 7
crash
Points:
---

Firefox Tracking Flags

(firefox48 affected, firefox49 affected, firefox-esr45 affected, firefox50 affected, firefox51 affected)

Details

(crash signature)

(Reporter)

Description

2 years ago
This bug was filed from the Socorro interface and is 
report bp-9848769c-b74a-49c1-b4ec-a4c4a2160222.
=============================================================

bp-9848769c-b74a-49c1-b4ec-a4c4a2160222
	22/02/2016	04:48 p.m.

90 crashes in the past week at https://crash-stats.mozilla.com/report/list?product=Firefox&signature=nsDependentString%3A%3AnsDependentString
Component: IPC → String
See Also: → bug 1251859
sqlite3_column_text16 returns nullptr?
Assignee: nobody → jvarga
Component: String → SQL
QA Contact: owen.marshall+bmo

Updated

2 years ago
Assignee: jvarga → nobody
Component: SQL → Storage
Product: Core → Toolkit
QA Contact: owen.marshall+bmo
(In reply to Makoto Kato [:m_kato] from comment #1)
> sqlite3_column_text16 returns nullptr?

https://www.sqlite.org/c3ref/column_blob.html
If a memory allocation error occurs during the evaluation of any of these routines, a default value is returned. The default value is either the integer 0, the floating point number 0.0, or a NULL pointer. Subsequent calls to sqlite3_errcode() will return SQLITE_NOMEM.

Sounds like OOM?
Crash volume for signature 'nsDependentString::nsDependentString':
 - nightly (version 50): 5 crashes from 2016-06-06.
 - aurora  (version 49): 10 crashes from 2016-06-07.
 - beta    (version 48): 91 crashes from 2016-06-06.
 - release (version 47): 498 crashes from 2016-05-31.
 - esr     (version 45): 43 crashes from 2016-04-07.

Crash volume on the last weeks:
            W. N-1  W. N-2  W. N-3  W. N-4  W. N-5  W. N-6  W. N-7
 - nightly       4       0       1       0       0       0       0
 - aurora        2       2       3       0       1       1       1
 - beta         14      15      15      12      10      11       8
 - release      66      39      90      77      68      67      53
 - esr           7       4       8       8       3       2       3

Affected platform: Windows
status-firefox48: --- → affected
status-firefox49: --- → affected
status-firefox50: --- → affected
status-firefox-esr45: --- → affected
Crash volume for signature 'nsDependentString::nsDependentString':
 - nightly (version 51): 1 crash from 2016-08-01.
 - aurora  (version 50): 7 crashes from 2016-08-01.
 - beta    (version 49): 32 crashes from 2016-08-02.
 - release (version 48): 87 crashes from 2016-07-25.
 - esr     (version 45): 56 crashes from 2016-05-02.

Crash volume on the last weeks (Week N is from 08-22 to 08-28):
            W. N-1  W. N-2  W. N-3
 - nightly       1       0       0
 - aurora        0       2       3
 - beta          6      11       5
 - release      33      23      10
 - esr           3       5       8

Affected platform: Windows

Crash rank on the last 7 days:
           Browser     Content   Plugin
 - nightly #867
 - aurora  #649
 - beta    #1284
 - release #770
 - esr     #1227
status-firefox51: --- → affected
Depends on: 1308320
This is not a useful stack signature, so I'm going to add it to the prefix list. I noticed the current crashes on Nightly are something else entirely, so I'm going to close this and people can file new bugs for the remaining signatures when that lands. I'll file a bug for the crash I see on Nightly.
Status: NEW → RESOLVED
Last Resolved: a year ago
Resolution: --- → INCOMPLETE
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