[Libreoffice-bugs] [Bug 108645] New: louno.ini will be read more than a 1000 times in 2 seconds when starting typing after launch

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=108645

            Bug ID: 108645
           Summary: louno.ini will be read more than a 1000 times in 2
                    seconds when starting typing after launch
           Product: LibreOffice
           Version: 5.4.0.0.beta2
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: telesto at surfxs.nl

Description:
There is a small unresponsiveness (1-2 sec) if I start typing. It's only
happening the first time after launch. In the same timespan louno.ini is read
for around 1100 times. It seems a bit excessive (and the cause of the lag).
The same behavior doesn't exist in 4.4.6.3

Steps to Reproduce:
1. Launch Writer
2. Launch Process Monitor with the filter set to soffice.bin (and capture
active)
3. Start typing something

Actual Results:  
louno.ini is read for more than 1100 times in 2 seconds

Expected Results:
It doesn't seem right to me. I'm noticing two different request
(osl_setFileTime & osl_getDirectoryItem)
Part of the stack for osl_getDirectoryItem (copied from Process Monitor)

sal3.dll        osl_getDirectoryItem + 0x227
sal3.dll        rtl_bootstrap_args_open + 0x6d
sal3.dll        rtl_reallocateMemory + 0x479a
sal3.dll        rtl_reallocateMemory + 0x62dd
sal3.dll        rtl_reallocateMemory + 0x4b0e
sal3.dll        rtl_reallocateMemory + 0x4f6d
sal3.dll        rtl_reallocateMemory + 0x59ff
sal3.dll        rtl_reallocateMemory + 0x5cfd
sal3.dll        rtl_reallocateMemory + 0x49b3
sal3.dll        rtl_bootstrap_expandMacros_from_handle + 0x20
cppuhelper3MSC.dll     
cppu::OMultiTypeInterfaceContainerHelperInt32::removeInterface + 0xae8
cppuhelper3MSC.dll     
cppu::OMultiTypeInterfaceContainerHelperInt32::removeInterface + 0xa86
stocserviceslo.dll     
com_sun_star_comp_uri_UriReferenceFactory_get_implementation + 0x5a3
mergedlo.dll    comphelper::getExpandedUri + 0xb9
mergedlo.dll    SvtLinguConfig::SetProperty + 0xa71
mergedlo.dll    SvtLinguConfig::GetDictionaryEntry + 0x40e
mergedlo.dll    SvtLinguConfig::GetActiveDictionariesByFormat + 0x186
spelllo.dll     spell_component_getFactory + 0x8c64
mergedlo.dll    lng_component_getFactory + 0x4eff
mergedlo.dll    lng_component_getFactory + 0xbb0a
mergedlo.dll    lng_component_getFactory + 0x87b5
mergedlo.dll    lng_component_getFactory + 0x2581
mergedlo.dll    lng_component_getFactory + 0x5e80
cppuhelper3MSC.dll      cppu::createFactoryProxy + 0x4bb
cppuhelper3MSC.dll      cppu::createFactoryProxy + 0xd4c
cppuhelper3MSC.dll      cppu::createFactoryProxy + 0xc8e
cppuhelper3MSC.dll      cppu::OPropertySetHelper::setPropertyValues + 0xd0fc
cppuhelper3MSC.dll      cppu::OPropertySetHelper::setPropertyValues + 0xd6da



Reproducible: Always

User Profile Reset: No

Additional Info:
Found in
Versie: 5.4.0.0.beta2 
Build ID: 3cc1cdd8ee50f144e5514da51800a08119754d8f
CPU-threads: 4; Besturingssysteem:Windows 6.2; UI-render: standaard; 
Locale: nl-NL (nl_NL); Calc: CL


User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:45.0) Gecko/20100101
Firefox/45.0

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