Created initConstraint. It basicly just checks if the CON_APPLY has been set up (by the BIF_setConstraint calls for example) and calls startConstraint. This must be done because startConstraint uses data initialised when starting transform so it needs to be called after that.

Also changed some strcpy into strncpy.

source/blender/src/transform.c

@@ -1342,6 +1342,8 @@ void Transform(int mode)
 		break;
 	}
 
+	initConstraint(&Trans);
+
 	// Emptying event queue
 	while( qtest() ) {
 		event= extern_qread(&val);
@@ -1611,6 +1613,8 @@ void ManipulatorTransform(int mode)
 		initTrackball(&Trans);
 		break;
 	}
+
+	initConstraint(&Trans);
 	
 	Trans.flag |= T_USES_MANIPULATOR;
 	Trans.redraw = 1;
@@ -2526,7 +2530,6 @@ static void headerTranslation(TransInfo *t, float vec[3], char *str) {
 		sprintf(&tvec[20], "%.4f", vec[1]);
 		sprintf(&tvec[40], "%.4f", vec[2]);
 	}
-	printf(" idxmax %d\n", t->num.idx_max);
 
 	if (t->con.mode & CON_APPLY) {
 		switch(t->num.idx_max) {