explorer: Check icon for NULL (Coverity).

Signed-off-by: Marcus Meissner <marcus@jet.franken.de> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

explorer: Check icon for NULL (Coverity).
af5b4140 · Marcus Meissner · Alexandre Julliard · 26d0105c · af5b4140
Commit af5b4140 authored Oct 19, 2016 by Marcus Meissner Committed by Alexandre Julliard Oct 19, 2016
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Showing with 5 additions and 2 deletions

systray.c programs/explorer/systray.c +5 -2

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--- a/programs/explorer/systray.c
+++ b/programs/explorer/systray.c
@@ -588,8 +588,11 @@ static BOOL handle_incoming(HWND hwndSource, COPYDATASTRUCT *cds)
        if (icon) ret = modify_icon( icon, &nid );
        break;
    case NIM_SETVERSION:
-        icon->version = nid.u.uVersion;
-        ret = TRUE;
+        if (icon)
+        {
+            icon->version = nid.u.uVersion;
+            ret = TRUE;
+        }
        break;
    default:
        WINE_FIXME("unhandled tray message: %ld\n", cds->dwData);