[CVE-2017-9814] Fix CVE Issue

https://bugs.freedesktop.org/show_bug.cgi?id=101547

Change-Id: I2b0ecb3ebe9d2ab2550dd74620c389686516ba7f

diff --git a/src/cairo-truetype-subset.c b/src/cairo-truetype-subset.c
index fa33d63e42b15d193064463a8e177c3c1cdcb48a..17e33ae50926e06ab9a4f1518517dd6fc8dcfda0 100644 (file)
--- a/src/cairo-truetype-subset.c
+++ b/src/cairo-truetype-subset.c
@@ -1275,7 +1275,7 @@ _cairo_truetype_reverse_cmap (cairo_scaled_font_t *scaled_font,
        return CAIRO_INT_STATUS_UNSUPPORTED;
 
     size = be16_to_cpu (map->length);
-    map = malloc (size);
+    map = _cairo_malloc (size);
     if (unlikely (map == NULL))
        return _cairo_error (CAIRO_STATUS_NO_MEMORY);