fix of need_config bug

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3533 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/sim/ucsim/.version b/sim/ucsim/.version
index be14282b7fffb9ba95d51c6546ed9816dc8f3ff8..7d8568351b4f8d3809763af69f84d5499ef881d0 100644 (file)
--- a/sim/ucsim/.version
+++ b/sim/ucsim/.version
@@ -1 +1 @@
-0.5.3
+0.5.4

diff --git a/sim/ucsim/cmd.src/newcmd.cc b/sim/ucsim/cmd.src/newcmd.cc
index 8aedf819bb357b4d0f69d998f97a2d5492577397..e0ee99c34e9ecce03e0cf5bfbe8908baaaacd777 100644 (file)
--- a/sim/ucsim/cmd.src/newcmd.cc
+++ b/sim/ucsim/cmd.src/newcmd.cc
@@ -792,7 +792,9 @@ cl_commander::init(void)
       exec_on(con, Config);
       need_config= DD_FALSE;
     }
-  if (need_config)
+  if (need_config &&
+      Config &&
+      *Config)
     {
       FILE *fc= fopen(Config, "r");
       if (!fc)