[freetype2] master c6dd509b9 1/2: * src/cache/ftcmru.c (FTC_MruList_New): Explain zeroing.

[Werner Lemberg]

branch: master
commit c6dd509b99447e8d83bd317a76f7d9377ddc126a
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>

    * src/cache/ftcmru.c (FTC_MruList_New): Explain zeroing.
---
 src/cache/ftcmru.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/cache/ftcmru.c b/src/cache/ftcmru.c
index b422679db..6a14ae36e 100644
--- a/src/cache/ftcmru.c
+++ b/src/cache/ftcmru.c
@@ -262,6 +262,8 @@
       if ( list->clazz.node_done )
         list->clazz.node_done( node, list->data );
     }
+
+    /* zero new node in case of node_init failure */
     else if ( FT_ALLOC( node, list->clazz.node_size ) )
       goto Exit;