diff options
| author | Eike Rathke <erack@redhat.com> | 2013-09-20 14:47:27 +0200 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2013-09-20 18:31:05 +0200 |
| commit | e81359a9a3240187bf3a02fdb48b8709238bdc51 (patch) | |
| tree | ed23467201ad2a6a802556c6c0be303ac70c3a85 /i18nlangtag | |
| parent | 5ec8a9b13a5805d641555fa35057965f6f45a420 (diff) | |
added registerImpl() re-entered warning
Change-Id: I064d7241343fadd0256bb0fa5ad32fabcd6738a4
Diffstat (limited to 'i18nlangtag')
| -rw-r--r-- | i18nlangtag/source/languagetag/languagetag.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/i18nlangtag/source/languagetag/languagetag.cxx b/i18nlangtag/source/languagetag/languagetag.cxx index 98dd2a5df8f5..7d0359702860 100644 --- a/i18nlangtag/source/languagetag/languagetag.cxx +++ b/i18nlangtag/source/languagetag/languagetag.cxx @@ -654,6 +654,16 @@ LanguageTag::ImplPtr LanguageTag::registerImpl() const osl::MutexGuard aGuard( theMutex::get()); +#if OSL_DEBUG_LEVEL > 0 + static long nRunning = 0; + // Entering twice here is ok, which is needed for fallback init in + // getKnowns() in canonicalize() via pImpl->convertBcp47ToLocale() below, + // everything else is suspicious. + SAL_WARN_IF( nRunning > 1, "i18nlangtag", "LanguageTag::registerImpl: re-entered for '" + << maBcp47 << "' 0x" << ::std::hex << mnLangID ); + struct Runner { Runner() { ++nRunning; } ~Runner() { --nRunning; } } aRunner; +#endif + // Prefer LangID map as find+insert needs less comparison work. if (mbInitializedLangID) { |