[Bf-blender-cvs] [da978596561] blender-v3.0-release: Fix potential uninitialized memory in link/append code.

[Bastien Montagne]

Commit: da9785965611762f9922231eed9bc3c170cb2b9f
Author: Bastien Montagne
Date:   Fri Nov 5 15:04:56 2021 +0100
Branches: blender-v3.0-release
https://developer.blender.org/rBda9785965611762f9922231eed9bc3c170cb2b9f

Fix potential uninitialized memory in link/append code.

===================================================================

M	source/blender/windowmanager/intern/wm_files_link.c

===================================================================

diff --git a/source/blender/windowmanager/intern/wm_files_link.c b/source/blender/windowmanager/intern/wm_files_link.c
index 97e610b797d..b45cf765a75 100644
--- a/source/blender/windowmanager/intern/wm_files_link.c
+++ b/source/blender/windowmanager/intern/wm_files_link.c
@@ -259,7 +259,7 @@ static WMLinkAppendDataItem *wm_link_append_data_item_add(WMLinkAppendData *lapp
                                                           const short idcode,
                                                           void *customdata)
 {
-  WMLinkAppendDataItem *item = BLI_memarena_alloc(lapp_data->memarena, sizeof(*item));
+  WMLinkAppendDataItem *item = BLI_memarena_calloc(lapp_data->memarena, sizeof(*item));
   size_t len = strlen(idname) + 1;
 
   item->name = BLI_memarena_alloc(lapp_data->memarena, len);