* src/autofit/hbshim.c (af_get_coverage): Fix memory leaks.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
diff --git a/ChangeLog b/ChangeLog
index ecdb4ec..324ed18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-01-22 Werner Lemberg <wl@gnu.org>
+
+ * src/autofit/hbshim.c (af_get_coverage): Fix memory leaks.
+
2014-01-16 Werner Lemberg <wl@gnu.org>
[autofit] Improve tracing of style coverages.
diff --git a/src/autofit/hbshim.c b/src/autofit/hbshim.c
index 5e6ebd2..35cf1d3 100644
--- a/src/autofit/hbshim.c
+++ b/src/autofit/hbshim.c
@@ -168,7 +168,7 @@
gsub_lookups );
if ( hb_set_is_empty( gsub_lookups ) )
- return FT_Err_Ok; /* nothing to do */
+ goto Exit; /* nothing to do */
hb_ot_layout_collect_lookups( face,
HB_OT_TAG_GPOS,
@@ -282,7 +282,7 @@
if ( !found )
{
FT_TRACE4(( " no blue characters found; style skipped\n" ));
- return FT_Err_Ok;
+ goto Exit;
}
}
@@ -360,6 +360,7 @@
FT_TRACE4(( "\n\n" ));
#endif
+ Exit:
hb_set_destroy( gsub_lookups );
hb_set_destroy( gsub_glyphs );
hb_set_destroy( gpos_lookups );