Fixing a null argument to 'strdup' per e-mail from Eero Pajarre dated 6/8/2011 4:15 AM

git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@926 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
fayjf 2011-06-10 03:53:12 +00:00
parent f979d866ea
commit 679e603ffc

View File

@ -314,7 +314,7 @@ static void fghInitialize( const char* displayName )
/* What we need to do is to initialize the fgDisplay global structure here. */
fgDisplay.Instance = GetModuleHandle( NULL );
fgDisplay.DisplayName=strdup(displayName);
fgDisplay.DisplayName= displayName ? strdup(displayName) : 0 ;
atom = GetClassInfo( fgDisplay.Instance, _T("FREEGLUT"), &wc );
if( atom == 0 )