Marcus Meissner : msi: Check comp for NULL from msi_get_loaded_component ( Coverity).
Alexandre Julliard
julliard at winehq.org
Wed May 18 11:15:34 CDT 2011
Module: wine
Branch: master
Commit: 97b82b0f18a38de0a638c9ad51444c75655e5286
URL: http://source.winehq.org/git/wine.git/?a=commit;h=97b82b0f18a38de0a638c9ad51444c75655e5286
Author: Marcus Meissner <marcus at jet.franken.de>
Date: Wed May 18 09:57:44 2011 +0200
msi: Check comp for NULL from msi_get_loaded_component (Coverity).
---
dlls/msi/files.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/msi/files.c b/dlls/msi/files.c
index ff21604..06854be 100644
--- a/dlls/msi/files.c
+++ b/dlls/msi/files.c
@@ -1180,6 +1180,9 @@ static UINT ITERATE_RemoveFiles(MSIRECORD *row, LPVOID param)
install_mode = MSI_RecordGetInteger(row, 5);
comp = msi_get_loaded_component(package, component);
+ if (!comp)
+ return ERROR_SUCCESS;
+
if (!comp->Enabled)
{
TRACE("component is disabled\n");
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