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Merge pull request #410 from gagern/varargs

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Pair va_copy calls with va_end
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Geoff McLane 2016-06-18 18:53:53 +02:00 committed by GitHub
parent 676b36eff5 04bc8d3195
commit 97700044ce
1 changed files with 6 additions and 1 deletions
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7
src/message.c
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@ -231,7 +231,7 @@ static void messagePos( TidyDocImpl* doc, TidyReportLevel level, uint code,
{ {
va_list args_copy; va_list args_copy;
va_copy(args_copy, args); va_copy(args_copy, args);
TY_(tmbvsnprintf)(messageBuf, sizeMessageBuf, msg, args); TY_(tmbvsnprintf)(messageBuf, sizeMessageBuf, msg, args_copy);
if ( doc->mssgFilt ) if ( doc->mssgFilt )
{ {
TidyDoc tdoc = tidyImplToDoc( doc ); TidyDoc tdoc = tidyImplToDoc( doc );
@ -245,6 +245,8 @@ static void messagePos( TidyDocImpl* doc, TidyReportLevel level, uint code,
consistent, we have to ensure that we only ever return the consistent, we have to ensure that we only ever return the
built-in English version of this string. */ built-in English version of this string. */
TidyDoc tdoc = tidyImplToDoc( doc ); TidyDoc tdoc = tidyImplToDoc( doc );
va_end(args_copy);
va_copy(args_copy, args);
go = go | doc->mssgFilt2( tdoc, level, line, col, tidyDefaultString(code), args_copy ); go = go | doc->mssgFilt2( tdoc, level, line, col, tidyDefaultString(code), args_copy );
} }
if ( doc->mssgFilt3 ) if ( doc->mssgFilt3 )
@ -253,8 +255,11 @@ static void messagePos( TidyDocImpl* doc, TidyReportLevel level, uint code,
messages via their own means by providing a key string and messages via their own means by providing a key string and
the parameters to fill it. */ the parameters to fill it. */
TidyDoc tdoc = tidyImplToDoc( doc ); TidyDoc tdoc = tidyImplToDoc( doc );
va_end(args_copy);
va_copy(args_copy, args);
go = go | doc->mssgFilt3( tdoc, level, line, col, tidyErrorCodeAsString(code), args_copy ); go = go | doc->mssgFilt3( tdoc, level, line, col, tidyErrorCodeAsString(code), args_copy );
} }
va_end(args_copy);
} }
if ( go ) if ( go )