From 8f1eb1ac77640d9cd189c49fe48af8cde65eceb1 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Sun, 24 Jun 2018 21:52:17 +0200
Subject: [PATCH] webfs: don't handle unknown status codes as continuations,
 reset status when handling continuation to avoid infinite loop

---
 sys/src/cmd/webfs/http.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/src/cmd/webfs/http.c b/sys/src/cmd/webfs/http.c
index b429112e4..668d474f3 100644
--- a/sys/src/cmd/webfs/http.c
+++ b/sys/src/cmd/webfs/http.c
@@ -795,12 +795,16 @@ http(char *m, Url *u, Key *shdr, Buq *qbody, Buq *qpost)
 				i -= (i % 100);
 				goto Status;
 			}
+			goto Error;
 		case 100:	/* Continue */
 		case 101:	/* Switching Protocols */
+		case 102:	/* Processing */
+		case 103:	/* Early Hints */
 			while(k = rhdr){
 				rhdr = k->next;
 				free(k);
 			}
+			strcpy(status, "0 No status");
 			goto Cont;
 		case 304:	/* Not Modified */
 			nobody = 1;