Robert Shearman : widl: Initialise the temporary variable to 0 for parameters with more than one level of indirection .

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 62eb9f4b0c88d02c05e3971b3be25833996de0a2
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=62eb9f4b0c88d02c05e3971b...

Author: Robert Shearman 
Date:   Fri Mar 31 12:50:10 2006 +0100

widl: Initialise the temporary variable to 0 for parameters with more than one level of indirection.

---

tools/widl/server.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/tools/widl/server.c b/tools/widl/server.c
index b3c8c65..9ffb6b5 100644
--- a/tools/widl/server.c
+++ b/tools/widl/server.c
@@ -167,7 +167,10 @@ static void assign_out_args(const func_t
             }
             else
             {
-                fprintf(server, " = &_W%u;\n", i++);
+                fprintf(server, " = &_W%u;\n", i);
+                if (var->ptr_level > 1)
+                    print_server("_W%u = 0;\n", i);
+                i++;
             }

sep = 1;