Piotr Caban : wbemdisp: Handle NULL signatures in init_members.
Alexandre Julliard
julliard at winehq.org
Mon Apr 20 15:01:47 CDT 2020
Module: wine
Branch: oldstable
Commit: 8aab6644c025ebc5a8c88741c424efd4cd751c42
URL: https://source.winehq.org/git/wine.git/?a=commit;h=8aab6644c025ebc5a8c88741c424efd4cd751c42
Author: Piotr Caban <piotr at codeweavers.com>
Date: Mon Sep 2 23:49:43 2019 +0200
wbemdisp: Handle NULL signatures in init_members.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47709
Signed-off-by: Piotr Caban <piotr at codeweavers.com>
Signed-off-by: Hans Leidekker <hans at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit 5e4472d425b2efdcb94a197dd480b3a8a6f235fd)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
dlls/wbemdisp/locator.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/dlls/wbemdisp/locator.c b/dlls/wbemdisp/locator.c
index c307e347cf..b23719a5b9 100644
--- a/dlls/wbemdisp/locator.c
+++ b/dlls/wbemdisp/locator.c
@@ -620,8 +620,8 @@ static HRESULT init_members( struct object *object )
{
count++;
SysFreeString( name );
- IWbemClassObject_Release( sig_in );
- IWbemClassObject_Release( sig_out );
+ if (sig_in) IWbemClassObject_Release( sig_in );
+ if (sig_out) IWbemClassObject_Release( sig_out );
}
IWbemClassObject_EndMethodEnumeration( object->object );
}
@@ -659,8 +659,8 @@ static HRESULT init_members( struct object *object )
IWbemClassObject_EndMethodEnumeration( object->object );
goto error;
}
- IWbemClassObject_Release( sig_in );
- IWbemClassObject_Release( sig_out );
+ if (sig_in) IWbemClassObject_Release( sig_in );
+ if (sig_out) IWbemClassObject_Release( sig_out );
TRACE( "added method %s\n", debugstr_w(name) );
}
IWbemClassObject_EndMethodEnumeration( object->object );
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