Fix memory/fd leak in evalHEADmaster

* xenv.l (loop_collect): Don't open yyout for LOOP_EVAL.

1 files changed, 4 insertions, 3 deletions

diff --git a/xenv.l b/xenv.l
index 59e2ab0..3bde4ab 100644
--- a/xenv.l
+++ b/xenv.l
@@ -2750,11 +2750,12 @@ loop_collect(void)
 {
 	struct loop_state *loop = xenv_stack_peek(&loop_stack, -1);
 
-	if (loop->type == LOOP_EVAL)
+	loop->start_line = curpoint.line;
+	if (loop->type == LOOP_EVAL) {
 		loop->pass = 0;
-	else
+		return;
+	} else
 		loop->argfile = yyout;
-	loop->start_line = curpoint.line;
 
 	if (loop->type == LOOP_RANGE) {
 		if (loop_range(loop)) {