From: DrDaveD <2129743+DrDaveD@users.noreply.github.com>
Date: Mon, 30 Dec 2019 20:43:33 +0000 (+0000)
Subject: Bug 4735: Truncated chunked responses cached as whole (#528)
X-Git-Tag: SQUID_5_0_1~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=33ca7b61bc03ab0b0a1332363368bc26227d2cf3;p=thirdparty%2Fsquid.git

Bug 4735: Truncated chunked responses cached as whole (#528)

Mark responses received without the last chunk as responses that have
bad (and, hence, unknown) message body length (i.e. ENTRY_BAD_LENGTH).
If they were being cached, such responses will be released and will stop
being shareable.
---

diff --git a/src/http.cc b/src/http.cc
index 742cf65d43..9c0601b0a6 100644
--- a/src/http.cc
+++ b/src/http.cc
@@ -1505,6 +1505,9 @@ HttpStateData::processReplyBody()
 
         case COMPLETE_NONPERSISTENT_MSG:
             debugs(11, 5, "processReplyBody: COMPLETE_NONPERSISTENT_MSG from " << serverConnection);
+            if (flags.chunked && !lastChunk)
+                entry->lengthWentBad("missing last-chunk");
+
             serverComplete();
             return;
         }