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 7e5f4ecd3a3d7c952ee9d3aea06059358eeed1e6..c400557615690c752e0075f954b847c17da29402 100644 (file)
--- 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);
    }