[cff] Free table upon error allocating other data (#58609).

* src/cff/cffload.c (cff_index_get_pointers): When new_bytes fails
to allocate, make sure to free the table.  Do the same for both
allocations if there is a later error.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cff/cffload.c b/src/cff/cffload.c
index 3a3df6b0f..13f499269 100644
--- a/src/cff/cffload.c
+++ b/src/cff/cffload.c
@@ -489,6 +489,10 @@
     }
 
   Exit:
+    if ( error && new_bytes )
+      FT_FREE( new_bytes );
+    if ( error && t )
+      FT_FREE( t );
     return error;
   }