Initialize d_disavow

Fix cid#1030065

diff --git a/modules/pipebackend/pipebackend.cc b/modules/pipebackend/pipebackend.cc
index deb55cc4ab2cbae2a02a69912ac20b6e5d13791e..e08a4592bd1b41ec009eb8b926774b560d1019f3 100644 (file)
--- a/modules/pipebackend/pipebackend.cc
+++ b/modules/pipebackend/pipebackend.cc
@@ -92,6 +92,7 @@ void CoWrapper::receive(string &line)
 
 PipeBackend::PipeBackend(const string &suffix)
 {
+   d_disavow=false;
    signal(SIGCHLD, SIG_IGN);
    setArgPrefix("pipe"+suffix);
    try {