From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 2 Apr 2013 19:25:05 +0000 (-0400)
Subject: Add missing NULL pointer check
X-Git-Tag: v1.1.1~66
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=fb0255f550e25c9d111ace175fee93614a854c48

Add missing NULL pointer check

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/formats/ctf/metadata/ctf-visitor-generate-io-struct.c b/formats/ctf/metadata/ctf-visitor-generate-io-struct.c
index a18f762c..10b59f10 100644
--- a/formats/ctf/metadata/ctf-visitor-generate-io-struct.c
+++ b/formats/ctf/metadata/ctf-visitor-generate-io-struct.c
@@ -1164,6 +1164,8 @@ struct bt_declaration *ctf_declaration_type_specifier_visit(FILE *fd, int depth,
 	id_q = g_quark_from_string(str_c);
 	g_free(str_c);
 	declaration = bt_lookup_declaration(id_q, declaration_scope);
+	if (!declaration)
+		return NULL;
 	bt_declaration_ref(declaration);
 	return declaration;
 }