Re: libi18nlangtag crash on SunOS 5.11
Hi Richard, On Friday, 2014-12-26 13:29:57 +0100, Richard PALO wrote: As a quick workaround I needed to configure liblangtag with '--disable-modules' and that seems to get over the test-suite's check-tag failures and consequently allows format-cells to function correctly in libreoffice. Since LO is seemingly the only thing I have currently running liblangtag, is there any imperative need for the extension modules now disabled? No, LibreOffice doesn't require liblangtag extension modules, you can safely disable that feature. In any event, the problem is reported in bitbucket for liblangtag. Thanks! Eike -- LibreOffice Calc developer. Number formatter stricken i18n transpositionizer. GPG key ID 0x65632D3A - 2265 D7F3 A7B0 95CC 3918 630B 6A6C D5B7 6563 2D3A Better use 64-bit 0x6A6CD5B765632D3A here is why: https://evil32.com/ Care about Free Software, support the FSFE https://fsfe.org/support/?erack pgpobKlz0FBis.pgp Description: PGP signature ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
Re: libi18nlangtag crash on SunOS 5.11
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Le 21/12/14 10:11, Richard PALO a écrit : This seems to be liblangtag issue as its testsuite has problems as well. I'll need to get those resolved first. thx ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice As a quick workaround I needed to configure liblangtag with '--disable-modules' and that seems to get over the test-suite's check-tag failures and consequently allows format-cells to function correctly in libreoffice. Since LO is seemingly the only thing I have currently running liblangtag, is there any imperative need for the extension modules now disabled? In any event, the problem is reported in bitbucket for liblangtag. -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJUnVTEAAoJECAB22fHtp27U/MH/2YI7TaOsowTlPq9Pt01XwP1 1niyzZOXoFS1B9612jHfd+mv4hRqOFoVYPdb4ZgnLFCh3Y7XrDzpV6JxkdS6rgZx 6tfOIqzVOMmCPdVhLAR7egG1buKBRzhqVs2i/YVvHNGb/i8hb+4nb7CsY12lwIUI aRjF8t+gbQCN9qTgXii0hhrZSDVnBTo6pvPxgF4hvI06IQ/QgjgGyKQpq+dYQztv /pPG7UI9Emosv8qyxy7yFjNVgCb+xMeHr2Ym+5M45kyR9vJn+bFy6UnpFk8GIBTg M0PIwzDjStSemXNZo7WbVrv2V/TA043t55TPuGDIO1DvVsoVtEQYsn3BmbUFpnY= =j+iR -END PGP SIGNATURE- ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
Re: libi18nlangtag crash on SunOS 5.11
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 This seems to be liblangtag issue as its testsuite has problems as well. I'll need to get those resolved first. thx -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJUlo7FAAoJECAB22fHtp275RMH+wSSMSde5HrZ4IEghLICF7V5 X2QkRK8OrkpJ33v7LXvJH7TO0HGDxM+QeOdKQxyIo8mOHFWpMnB7e9LgfdelP7IS JopdQkKkvJvMpKTyYpZQJKcoGNCU9ikc5f+k56+urgeyPIrF5QaUZe2TCaH5Qf/l +JFsSsDq1lNR2KbSWn9tPHGLYJJh8EkpyVkc/zIwvUVWbSih11An3c+6guzHV1Hc hGPRjffnSV7DNa2psStiATFwTpCK0SMSlyYMZLQjIctuurulMCQIA5NsWP2PDvfs U25tQ8q8ovKPLVV/R+1JjYJ2EnAIV2IJKFpOgMagAGjwVmSKyzTRkDTvI3xKjVk= =+95j -END PGP SIGNATURE- ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
libi18nlangtag crash on SunOS 5.11 (was: In glyph fallback throwing away the language property of en because the detected script for '0x9f3' is Bengali and that language doesn't make sense....)
Hi Richard,
On Friday, 2014-12-19 14:18:36 +0100, Richard PALO wrote:
warn:vcl:101172:1:vcl/generic/fontmanager/fontconfig.cxx:868: In glyph
fallback
throwing away the language property of en because the detected script for
'0x9f
3' is Bengali and that language doesn't make sense. Autodetecting instead.
That warning is only indirectly related because something may trigger
initialization of liblangtag for an unknown locale value, I've seen it
without any crash. Adapted subject..
My locale is fr_FR.UTF-8 on SunOS 5.11 under pkgsrc.
it's coring with:
sigmask = 0xbefc,0x,0x01ff
cursig = SIGSEGV
Coredump indicates:
08045fb8 libi18nlangtag.so`LiblantagDataRef::setup+0x4c(fe5b5bdc, fe5b5bdc,
fe5b5a1c, 804605c)
08046128 libi18nlangtag.so`LanguageTagImpl::canonicalize+0x784(e34a900, 0,
fe59b58b, fe5b28bc)
That is the actual top of the backtrace?
There isn't much in i18nlangtag/source/languagetag/languagetag.cxx
LiblantagDataRef::setup() that could go wrong. The only thing that comes
to mind is that LiblantagDataRef is a static instance initialized with
namespace {
struct theDataRef : public rtl::Static LiblantagDataRef, theDataRef {};
}
which for some reason may not work on SunOS / your compiler combination.
As probably no one is using that here, you'd have to break in
LanguageTagImpl::canonicalize() line 1204 where
theDataRef::get().incRef() is called (or in the
LiblantagDataRef::incRef() inline) and investigate what actually happens
the very first time when the incRef() calls setup()
Other than that maybe the lt_db_initialize() call misbehaves, but since
that is not in the backtrace..
However, only a step-through could provide insights.
Eike
--
LibreOffice Calc developer. Number formatter stricken i18n transpositionizer.
GPG key ID 0x65632D3A - 2265 D7F3 A7B0 95CC 3918 630B 6A6C D5B7 6563 2D3A
Better use 64-bit 0x6A6CD5B765632D3A here is why: https://evil32.com/
Care about Free Software, support the FSFE https://fsfe.org/support/?erack
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Re: libi18nlangtag crash on SunOS 5.11
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Hash: SHA1
Le 19/12/14 16:02, Eike Rathke a écrit :
Hi Richard,
On Friday, 2014-12-19 14:18:36 +0100, Richard PALO wrote:
warn:vcl:101172:1:vcl/generic/fontmanager/fontconfig.cxx:868: In glyph
fallback
throwing away the language property of en because the detected script for
'0x9f
3' is Bengali and that language doesn't make sense. Autodetecting instead.
That warning is only indirectly related because something may trigger
initialization of liblangtag for an unknown locale value, I've seen it
without any crash. Adapted subject..
My locale is fr_FR.UTF-8 on SunOS 5.11 under pkgsrc.
it's coring with:
sigmask = 0xbefc,0x,0x01ff
cursig = SIGSEGV
Coredump indicates:
08045fb8 libi18nlangtag.so`LiblantagDataRef::setup+0x4c(fe5b5bdc, fe5b5bdc,
fe5b5a1c, 804605c)
08046128 libi18nlangtag.so`LanguageTagImpl::canonicalize+0x784(e34a900, 0,
fe59b58b, fe5b28bc)
That is the actual top of the backtrace?
There isn't much in i18nlangtag/source/languagetag/languagetag.cxx
LiblantagDataRef::setup() that could go wrong. The only thing that comes
to mind is that LiblantagDataRef is a static instance initialized with
namespace {
struct theDataRef : public rtl::Static LiblantagDataRef, theDataRef {};
}
which for some reason may not work on SunOS / your compiler combination.
As probably no one is using that here, you'd have to break in
LanguageTagImpl::canonicalize() line 1204 where
theDataRef::get().incRef() is called (or in the
LiblantagDataRef::incRef() inline) and investigate what actually happens
the very first time when the incRef() calls setup()
Other than that maybe the lt_db_initialize() call misbehaves, but since
that is not in the backtrace..
However, only a step-through could provide insights.
Eike
Okay, thanks. I'm building now an upgrade to 4.3.5.2 and will attempt to see
more in
the suggested areas. (I too noticed I'd be wasting my time in fontconfig, hence
my post:)
For info, build is with gcc4.9.2 and the back trace comes from 'mdb' on the
core file
with c++ demangling turned on.
cheers
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