Sanitize arguments passed to XLookupString

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1108134 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
15 years ago · ba57e8f536
parent 5f7766cf7b
commit ba57e8f536
1 changed files with 2 additions and 1 deletions
--- a/kdecore/kkeyserver_x11.cpp
+++ b/kdecore/kkeyserver_x11.cpp
@ -766,7 +766,8 @@ bool codeXToSym( uchar codeX, uint modX, uint& sym )
 	event.state = modX;
 	event.keycode = codeX;

-	XLookupString( &event, 0, 0, &keySym, 0 );
+	char buffer[64];
+	XLookupString( &event, buffer, 63, &keySym, NULL );
 	sym = (uint) keySym;
 	return true;
 }