Commit 58395dd20040d8026edaf0e5a71f1ea782857deb
2022-06-13T15:28:00
[woff] Don't allocate table entries until needed * src/sfnt/sfwoff.c (woff_open_font): delay allocating space for the table entries until they are actually written out with the data.
diff --git a/src/sfnt/sfwoff.c b/src/sfnt/sfwoff.c
index 54c63c4..3f9dd7a 100644
--- a/src/sfnt/sfwoff.c
+++ b/src/sfnt/sfwoff.c
@@ -162,8 +162,7 @@
}
/* Don't trust `totalSfntSize' before thorough checks. */
- if ( FT_QALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
- FT_NEW( sfnt_stream ) )
+ if ( FT_QALLOC( sfnt, 12 ) || FT_NEW( sfnt_stream ) )
goto Exit;
sfnt_header = sfnt;
@@ -328,9 +327,7 @@
}
/* Now use `totalSfntSize'. */
- if ( FT_QREALLOC( sfnt,
- 12 + woff.num_tables * 16UL,
- woff.totalSfntSize ) )
+ if ( FT_QREALLOC( sfnt, 12, woff.totalSfntSize ) )
goto Exit;
sfnt_header = sfnt + 12;