gcc 3.3.3 on ppc64-linux believes (perhaps correctly) that 'fd' can be

used when uninitialised.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5903

callgrind/command.c

@@ -52,7 +52,7 @@ static Bool command_inited = False;
 
 void CLG_(init_command)(Char* dir, Char* dumps)
 {
-  Int fd, size;
+  Int fd = -1, size;
   SysRes res;
 
   dump_base = dumps;