From: Radosław Korzeniewski <radekk@inteos.pl>
Date: Tue, 22 Dec 2020 15:00:32 +0000 (+0100)
Subject: ptcomm: Fix damaged buffer found in buffer resize.
X-Git-Tag: Release-11.3.2~738
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a47ec68acc071b5e30b92778a1bd00380860f107;p=thirdparty%2Fbacula.git

ptcomm: Fix damaged buffer found in buffer resize.
---

diff --git a/bacula/src/plugins/fd/pluginlib/ptcomm.cpp b/bacula/src/plugins/fd/pluginlib/ptcomm.cpp
index 7e5f4ecd3..c40055761 100644
--- a/bacula/src/plugins/fd/pluginlib/ptcomm.cpp
+++ b/bacula/src/plugins/fd/pluginlib/ptcomm.cpp
@@ -478,7 +478,7 @@ int32_t PTCOMM::recvbackend(bpContext *ctx, char cmd, POOL_MEM &buf)
    if (length > 0)
    {
       // check requested buffer size
-      buf.check_size(length);
+      buf.check_size(length + 1);
       return handle_payload(ctx, buf.c_str(), length);
    }