shithub: freetype+ttf2subf

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[pshinter] Clear reused mask.

In PS hinter, memory allocations persist until the module is done.
Therefore, we have to clear reused masks.

* src/pshinter/pshrec.c (ps_mask_table_alloc): Clear reused mask.

git/fs: mount .git/fs: mount/attach disallowed

--- a/src/pshinter/pshrec.c

+++ b/src/pshinter/pshrec.c

@@ -249,6 +249,10 @@

     mask             = table->masks + count - 1;

     mask->num_bits   = 0;

     mask->end_point  = 0;

+    /* reused mask must be cleared */

+    if ( mask->max_bits )

+      FT_MEM_ZERO( mask->bytes, mask->max_bits >> 3 );

+

     table->num_masks = count;

   Exit: