fontconfig libX11 libxcb xcb-proto mesa pixman xserver xkeyboard-config git update 15 June 2015release/external

xserver          commit fa12f2c150b2f50de9dac4a2b09265f13af353af
libxcb           commit f85661c3bca97faa72431df92a3867be39a74e23
libxcb/xcb-proto commit fef8a4cdc2cacd9541a656026371a3d338dadb8e
xkeyboard-config commit 61fb58a95a071cc1c212f6d3808908c086219fe0
libX11           commit f0286b2770ece10aef5e2e8c004260217f12fd25
pixman           commit eebc1b78200aff075dbcae9c8d00edad1f830d91
fontconfig       commit f6d61c9beed856a925bd60c025b55284b2d88161
mesa             commit 932d1613d1e15ec22555e5ec09105c49eb850e36

1 files changed, 30 insertions, 1 deletions

diff --git a/fontconfig/src/fcobjs.c b/fontconfig/src/fcobjs.c
index bad9824d4..16ff31c47 100644
--- a/fontconfig/src/fcobjs.c
+++ b/fontconfig/src/fcobjs.c
@@ -44,6 +44,28 @@ struct FcObjectOtherTypeInfo {
     FcObject id;
 } *other_types;
 
+void
+FcObjectFini (void)
+{
+    struct FcObjectOtherTypeInfo *ots, *ot;
+
+retry:
+    ots = fc_atomic_ptr_get (&other_types);
+    if (!ots)
+	return;
+    if (!fc_atomic_ptr_cmpexch (&other_types, ots, NULL))
+	goto retry;
+
+    while (ots)
+    {
+	ot = ots->next;
+	if (ots->object.object)
+	    free (ots->object.object);
+	free (ots);
+	ots = ot;
+    }
+}
+
 static FcObjectType *
 _FcObjectLookupOtherTypeByName (const char *str, FcObject *id)
 {
@@ -62,12 +84,19 @@ retry:
 	if (!ot)
 	    return NULL;
 
-	ot->object.object = (const char *) FcStrdup (str);
+	ot->object.object = (char *) FcStrdup (str);
 	ot->object.type = FcTypeUnknown;
 	ot->id = fc_atomic_int_add (next_id, +1);
+	if (ot->id < (FC_MAX_BASE_OBJECT + FC_EXT_OBJ_INDEX))
+	{
+	    fprintf (stderr, "Fontconfig error: No object ID to assign\n");
+	    abort ();
+	}
 	ot->next = ots;
 
 	if (!fc_atomic_ptr_cmpexch (&other_types, ots, ot)) {
+	    if (ot->object.object)
+		free (ot->object.object);
 	    free (ot);
 	    goto retry;
 	}