[PATCH 1/1] qemu: qapi: fix potential SIGSEGV in virQEMUQAPISchemaTraverseObject()

We need to check obj ptr before passing it to virJSONValueObjectHasKey(). If it's NULL it will fail with SIGSEGV. Signed-off-by: Nikolai Barybin <nikolai.barybin(a)virtuozzo.com&gt; --- src/qemu/qemu_qapi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_qapi.c b/src/qemu/qemu_qapi.c index 184c0a965f..a2fef55019 100644 --- a/src/qemu/qemu_qapi.c +++ b/src/qemu/qemu_qapi.c @@ -180,7 +180,7 @@ virQEMUQAPISchemaTraverseObject(virJSONValue *cur, } else { obj = virQEMUQAPISchemaObjectGet("members", query, "name", cur); - if (modifier == '*' && + if (modifier == '*' && obj && !virJSONValueObjectHasKey(obj, "default")) return 0; } -- 2.43.5