Oleksij Rempel : shell32: Return empty list instead of NULL.
Alexandre Julliard
julliard at winehq.org
Wed May 30 13:18:52 CDT 2012
Module: wine
Branch: master
Commit: 83196d0cb3dedd00254d13e3be9a8be7f2f8eb1d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=83196d0cb3dedd00254d13e3be9a8be7f2f8eb1d
Author: Oleksij Rempel <bug-track at fisher-privat.net>
Date: Tue May 29 23:10:07 2012 +0200
shell32: Return empty list instead of NULL.
---
dlls/shell32/dde.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/dlls/shell32/dde.c b/dlls/shell32/dde.c
index 2e04bd7..144470b 100644
--- a/dlls/shell32/dde.c
+++ b/dlls/shell32/dde.c
@@ -82,6 +82,14 @@ static inline HDDEDATA Dde_OnRequest(UINT uFmt, HCONV hconv, HSZ hszTopic,
FIXME( "returning fake program groups list\n" );
return DdeCreateDataHandle( dwDDEInst, groups_data, sizeof(groups_data), 0, hszGroups, uFmt, 0 );
}
+ else if (hszTopic == hszProgmanTopic && hszItem == hszProgmanService && uFmt == CF_TEXT)
+ {
+ static BYTE groups_data[] = "\r\n";
+ FIXME( "returning empty groups list\n" );
+ /* this is an workaround for an app wich expect some data
+ * and cant handle NULL. */
+ return DdeCreateDataHandle( dwDDEInst, groups_data, sizeof(groups_data), 0, hszProgmanService, uFmt, 0 );
+ }
FIXME( "%u %p %s %s: stub\n", uFmt, hconv, debugstr_hsz(hszTopic), debugstr_hsz(hszItem) );
return NULL;
}
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