forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
18 lines
531 B
C++
18 lines
531 B
C++
Index: src/util/ulError.cxx
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===================================================================
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--- src/util/ulError.cxx.orig
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+++ src/util/ulError.cxx
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@@ -39,9 +39,11 @@ void ulSetError ( enum ulSeverity severi
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{
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va_list argp;
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va_start ( argp, fmt ) ;
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- vsprintf ( _ulErrorBuffer, fmt, argp ) ;
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+ vsnprintf ( _ulErrorBuffer, sizeof(_ulErrorBuffer)-1, fmt, argp ) ;
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va_end ( argp ) ;
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-
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+
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+ _ulErrorBuffer[sizeof(_ulErrorBuffer)-1] = '\0';
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+
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if ( _ulErrorCB )
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{
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(*_ulErrorCB)( severity, _ulErrorBuffer ) ;
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