cec: fixed segfault on exit when calling cec-client -l

diff --git a/src/testclient/main.cpp b/src/testclient/main.cpp
index f27fda9077e18276def1a6ac1bf729b9fc0808e8..fb5c7c0ca7b1e87e70ed387366e3fc331a72673a 100644 (file)
--- a/src/testclient/main.cpp
+++ b/src/testclient/main.cpp
@@ -795,7 +795,7 @@ bool ProcessCommandLineArguments(int argc, char *argv[])
 {
   bool bReturn(true);
   int iArgPtr = 1;
-  while (iArgPtr < argc)
+  while (iArgPtr < argc && bReturn)
   {
     if (argc >= iArgPtr + 1)
     {
@@ -885,6 +885,7 @@ bool ProcessCommandLineArguments(int argc, char *argv[])
         {
           ListDevices(parser);
           UnloadLibCec(parser);
+          parser = NULL;
         }
         bReturn = false;
       }