[vlc-commits] medialibrary: Zero initialize all fields before converting

[Hugo Beauzée-Luyssen]

vlc | branch: master | Hugo Beauzée-Luyssen <hugo at beauzee.fr> | Wed Jul 17 18:54:29 2019 +0200| [223ac39b6b4a8c43b256e4802b48f8da81feac88] | committer: Hugo Beauzée-Luyssen

medialibrary: Zero initialize all fields before converting

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=223ac39b6b4a8c43b256e4802b48f8da81feac88
---

 modules/misc/medialibrary/medialib.cpp   | 4 ++--
 modules/misc/medialibrary/medialibrary.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/misc/medialibrary/medialib.cpp b/modules/misc/medialibrary/medialib.cpp
index 73509624b8..8945cd424e 100644
--- a/modules/misc/medialibrary/medialib.cpp
+++ b/modules/misc/medialibrary/medialib.cpp
@@ -91,7 +91,7 @@ void wrapEntityCreatedEventCallback( vlc_medialibrary_module_t* ml,
     ev.i_type = evType;
     for ( const auto& e : entities )
     {
-        auto val = vlc::wrap_cptr<To>( static_cast<To*>( malloc( sizeof( To ) ) ),
+        auto val = vlc::wrap_cptr<To>( static_cast<To*>( calloc( 1, sizeof( To ) ) ),
                                        static_cast<void(*)(To*)>( vlc_ml_release ) );
         if ( unlikely( val == nullptr ) )
             return;
@@ -307,7 +307,7 @@ void MediaLibrary::onMediaThumbnailReady( medialibrary::MediaPtr media,
     ev.media_thumbnail_generated.b_success = success;
     ev.media_thumbnail_generated.i_size = static_cast<vlc_ml_thumbnail_size_t>( sizeType );
     auto mPtr = vlc::wrap_cptr<vlc_ml_media_t>(
-                static_cast<vlc_ml_media_t*>( malloc( sizeof( vlc_ml_media_t ) ) ),
+                static_cast<vlc_ml_media_t*>( calloc( 1, sizeof( vlc_ml_media_t ) ) ),
                 vlc_ml_media_release );
     if ( unlikely( mPtr == nullptr ) )
         return;
diff --git a/modules/misc/medialibrary/medialibrary.h b/modules/misc/medialibrary/medialibrary.h
index 1b24380558..f1cc6dae82 100644
--- a/modules/misc/medialibrary/medialibrary.h
+++ b/modules/misc/medialibrary/medialibrary.h
@@ -224,7 +224,7 @@ To* ml_convert_list( const std::vector<std::shared_ptr<From>>& input )
 
     // Allocate the ml_*_list_t
     auto list = vlc::wrap_cptr(
-        static_cast<To*>( malloc( sizeof( To ) + input.size() * sizeof( ItemType ) ) ),
+        static_cast<To*>( calloc( 1, sizeof( To ) + input.size() * sizeof( ItemType ) ) ),
         static_cast<void(*)(To*)>( &vlc_ml_release ) );
     if ( unlikely( list == nullptr ) )
         return nullptr;
@@ -246,7 +246,7 @@ T* CreateAndConvert( const Input* input )
     if ( input == nullptr )
         return nullptr;
     auto res = vlc::wrap_cptr(
-                static_cast<T*>( malloc( sizeof( T ) ) ),
+                static_cast<T*>( calloc( 1, sizeof( T ) ) ),
                 static_cast<void(*)(T*)>( &vlc_ml_release ) );
     if ( unlikely( res == nullptr ) )
         return nullptr;