Fixed a hang in the inc_recurse batch-reading code.

1 files changed, 9 insertions, 1 deletions

diff --git a/receiver.c b/receiver.c
index 0135e426..cd24320d 100644
--- a/receiver.c
+++ b/receiver.c
@@ -387,15 +387,23 @@ static int we_want_redo(int desired_ndx)
 static int gen_wants_ndx(int desired_ndx)
 {
 	static int next_ndx = -1;
-	static BOOL got_eof = 0;
+	static int done_cnt = 0;
+	static BOOL got_eof = False;
+	int flist_num = first_flist->flist_num;
 
 	if (got_eof)
 		return 0;
 
 	while (next_ndx < desired_ndx) {
+		if (inc_recurse && flist_num <= done_cnt)
+			return 0;
 		if (next_ndx >= 0)
 			no_batched_update(next_ndx, False);
 		if ((next_ndx = read_int(batch_gen_fd)) < 0) {
+			if (inc_recurse) {
+				done_cnt++;
+				continue;
+			}
 			got_eof = True;
 			return 0;
 		}