Avoid uninitialized variable warnings.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32619 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/unix/dlunix.cpp

@@ -340,8 +340,8 @@ wxDynamicLibraryDetailsArray wxDynamicLibrary::ListLoaded()
     {
         // details of the module currently being parsed
         wxString pathCur;
-        unsigned long startCur,
+        unsigned long startCur = 0,
-                      endCur;
+                      endCur = 0;
 
         char path[1024];
         char buf[1024];