FIX: PROTECT-ed series are not protected against REMOVE-EACH

Oldes · Oldes · commit eea7372a1001 · 2018-06-07T14:57:48.000+02:00
fixes: metaeducation/rebol-issues#1780 metaeducation/rebol-issues#2272
diff --git a/src/core/n-loop.c b/src/core/n-loop.c
@@ -310,6 +310,9 @@
 		}
 	}
 
+	if (mode==1 && IS_PROTECT_SERIES(series)) 
+		Trap0(RE_PROTECTED);
+	
 	windex = index;
 
 	// Iterate over each value in the series block:

Original file line number	Diff line number	Diff line change
`@@ -310,6 +310,9 @@`
`310`	`310`	`}`
`311`	`311`	`}`
`312`	`312`
	`313`	`+ if (mode==1 && IS_PROTECT_SERIES(series))`
	`314`	`+ Trap0(RE_PROTECTED);`
	`315`	`+`
`313`	`316`	`windex = index;`
`314`	`317`
`315`	`318`	`// Iterate over each value in the series block:`