From 9b0de81f3221becb1916c5dcd8dfcd6a0d1d1838 Mon Sep 17 00:00:00 2001
From: Michael Caley <mjcaley@darkarctic.com>
Date: Wed, 11 Nov 2020 10:51:45 -0500
Subject: [PATCH] Socket reads up to the expected number of bytes

---
 spamd/spamd.raw | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spamd/spamd.raw b/spamd/spamd.raw
index 4fcfa2ac1..3878f10d8 100755
--- a/spamd/spamd.raw
+++ b/spamd/spamd.raw
@@ -1826,12 +1826,12 @@ sub zlib_inflate_read {
 
     # TODO: inflate in smaller buffers instead of at EOF
     while (1) {
-      my $numbytes = $client->read($buf, (1024 * 64) + $red, $red);
+      my $numbytes = $client->read($buf, $expected_length - $red, $red);
       if (!defined $numbytes) {
         die "read of zlib data failed: $!";
         return -1;
       }
-      last if $numbytes == 0;
+      last if $numbytes == $expected_length;
       $red += $numbytes;
     }
 
-- 
2.25.1