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ICU-5566 Fix a potential double mutex lock.

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X-SVN-Rev: 21257
This commit is contained in:
George Rhoten 2007-03-14 21:47:04 +00:00
parent 7b1b840ef1
commit 5d2448808c
1 changed files with 5 additions and 3 deletions
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8
icu4c/source/i18n/dtfmtsym.cpp
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@ -992,13 +992,15 @@ DateFormatSymbols::getZoneStrings(int32_t& rowCount, int32_t& columnCount) const
if(fZoneStrings==NULL){
// cast away const to get around the problem for lazy initialization
((DateFormatSymbols*)this)->initZoneStringsArray(status);
if(U_FAILURE(status)){
return NULL;
}
}
rowCount = fZoneStringsRowCount;
columnCount = fZoneStringsColCount;
umtx_unlock(&LOCK);
if(U_FAILURE(status)){
rowCount = 0;
columnCount = 0;
return NULL;
}
return (const UnicodeString**)fZoneStrings; // Compiler requires cast
}