// we check that all of mask bits are set in the current mask, so
// that wxLogTrace(wxTraceRefCount | wxTraceOle) will only do something
// if both bits are set.
- if ( pLog != NULL && (pLog->GetTraceMask() & mask == mask) ) {
+ if ( pLog != NULL && ((pLog->GetTraceMask() & mask) == mask) ) {
va_list argptr;
va_start(argptr, szFormat);
vsprintf(s_szBuf, szFormat, argptr);