Fixed gcc warning for possible uninitialized variable.

diff --git a/src/ex.c b/src/ex.c
index d67b573..be500b1 100644 (file)
--- a/src/ex.c
+++ b/src/ex.c
@@ -468,7 +468,7 @@ static void input_activate(void)
 
 gboolean ex_run_string(const char *input)
 {
-    VbCmdResult res;
+    VbCmdResult res = VB_CMD_ERROR;
     ExArg *arg = g_slice_new0(ExArg);
     arg->lhs   = g_string_new("");
     arg->rhs   = g_string_new("");