Closed Bug 734637 Opened 12 years ago Closed 8 years ago

Crash in mozHunspell::SetDictionary @ HashMgr::load_tables

Categories

(Core :: Spelling checker, defect)

Product:
Core
Component:
Spelling checker
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: Swarnava, Unassigned)

Details

(Keywords: crash, Whiteboard: [needs STR])

Crash Data

This bug was filed from the Socorro interface and is 
report bp-363cdf5f-21a3-47d7-af7e-ebb662120310 .
============================================================= 

this crash is happen by Firebug 1.9.1 and Firefox 11 beta 7. I cant reproduce this with Firefox 11 beta 5 or 6
Summary: Firefox cause by Firebug - crash _chkstk → Firefox crash cause by Firebug - crash _chkstk
This signature exists in other versions at a low volume:
https://crash-stats.mozilla.com/report/list?signature=_chkstk+|+HashMgr%3A%3Aload_tables%28char+const*%2C+char+const*%29

Can you provide steps to reproduce in Fx 11 Bêta 7?
(In reply to Scoobidiver from comment #1)
 
> Can you provide steps to reproduce in Fx 11 Bêta 7?

Upgraded ff to 11b7 from 11b6, and installed right after Firebug. Than I opened a Youtube page and/or Echofon and firefox crashed
i install Firebug 1.10a5>Uninstalled>Install Firebug 1.9.1 but i cant reproduce this crash anymore
Component: Extension Compatibility → Untriaged
QA Contact: extension.compatibility → untriaged
Summary: Firefox crash cause by Firebug - crash _chkstk → Firefox crash - crash _chkstk
It happens mainly on Windows XP.

The stack looks like:
Frame 	Module 	Signature [Expand] 	Source
0 	xul.dll 	_chkstk 	chkstk.asm:99
1 	xul.dll 	HashMgr::load_tables 	extensions/spellcheck/hunspell/src/hashmgr.cpp:518
2 	xul.dll 	HashMgr::HashMgr 	extensions/spellcheck/hunspell/src/hashmgr.cpp:89
3 	xul.dll 	Hunspell::Hunspell 	extensions/spellcheck/hunspell/src/hunspell.cpp:79
4 	xul.dll 	mozHunspell::SetDictionary 	extensions/spellcheck/hunspell/src/mozHunspell.cpp:220
5 	xul.dll 	PromiseFlatString 	obj-firefox/dist/include/nsTPromiseFlatString.h:134
6 	xul.dll 	mozSpellChecker::SetCurrentDictionary 	extensions/spellcheck/src/mozSpellChecker.cpp:385
Crash Signature: [@ _chkstk | HashMgr::load_tables(char const*, char const*)] → [@ _chkstk | HashMgr::load_tables(char const*, char const*)] [@ _alloca_probe | HashMgr::load_tables(char const*, char const*)]
Component: Untriaged → Spelling checker
OS: Windows NT → Windows XP
Product: Firefox → Core
QA Contact: untriaged → spelling-checker
Summary: Firefox crash - crash _chkstk → Cras in mozHunspell::SetDictionary @ HashMgr::load_tables
Summary: Cras in mozHunspell::SetDictionary @ HashMgr::load_tables → Crash in mozHunspell::SetDictionary @ HashMgr::load_tables
I installed the Italian dictionary and tried to reproduce this but I was not successful.  We need steps to reproduce here...
Whiteboard: [needs STR]
Even i cant understand why this is happening..at first i thought Firebug causing the issue but after un and reinstall the crash doesnot happen anymore
FWIW, the crash is happening when the spell checker engine tries to load a dictionary.  You seem to have the Italian dictionary installed, which is why I suspected that there is something wrong with that dictionary, but looking at the other crash reports it seems like this happens to people with different dictionaries, which makes diagnosing this much harder.

I would be extremely surprised if Firebug is a factor here.
Crash Signature: [@ _chkstk | HashMgr::load_tables(char const*, char const*)] [@ _alloca_probe | HashMgr::load_tables(char const*, char const*)] → [@ _chkstk | HashMgr::load_tables(char const*, char const*)] [@ _alloca_probe | HashMgr::load_tables(char const*, char const*)] [@ _chkstk | HashMgr::load_tables] [@ _alloca_probe | HashMgr::load_tables]
In 6 months only a version 31, 24, and 17 crash. So WFM
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WORKSFORME
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