Bug fix for stack buffer overflow on mac osx.

mjbudd77 · mjbudd77 · commit 941da60ecb28 · 2021-06-25T12:04:18.000-04:00
diff --git a/src/drivers/Qt/ConsoleUtilities.cpp b/src/drivers/Qt/ConsoleUtilities.cpp
@@ -273,7 +273,7 @@ int fceuExecutablePath( char *outputPath, int outputSize )
 	if ( result == 0 )
 	{
 		char *dir;
-		exePath[ bufSize ] = 0;
+		exePath[ sizeof(exePath)-1 ] = 0;
 		//printf("EXE Path: '%s' \n", exePath );
 
 		dir = ::dirname( exePath );

Original file line number	Diff line number	Diff line change
`@@ -273,7 +273,7 @@ int fceuExecutablePath( char *outputPath, int outputSize )`
`273`	`273`	`if ( result == 0 )`
`274`	`274`	`{`
`275`	`275`	`char *dir;`
`276`		`- exePath[ bufSize ] = 0;`
	`276`	`+ exePath[ sizeof(exePath)-1 ] = 0;`
`277`	`277`	`//printf("EXE Path: '%s' \n", exePath );`
`278`	`278`
`279`	`279`	`dir = ::dirname( exePath );`