From cb55111b4e425fa3279302fa7306b9a3d5164ff4 Mon Sep 17 00:00:00 2001 From: Michael Roth Date: Thu, 18 Sep 2014 15:36:42 -0500 Subject: tests: add QMP input visitor test for unions with no discriminator This is more of an exercise of the dealloc visitor, where it may erroneously use an uninitialized discriminator field as indication that union fields corresponding to that discriminator field/type are present, which can lead to attempts to free random chunks of heap memory. Cc: qemu-stable@nongnu.org Reviewed-by: Eric Blake Reviewed-by: Paolo Bonzini Signed-off-by: Michael Roth Signed-off-by: Luiz Capitulino --- tests/qapi-schema/qapi-schema-test.out | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tests/qapi-schema/qapi-schema-test.out') diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out index 95e989925b..08d7304dfa 100644 --- a/tests/qapi-schema/qapi-schema-test.out +++ b/tests/qapi-schema/qapi-schema-test.out @@ -6,9 +6,11 @@ OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]), OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('type', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), OrderedDict([('union', 'UserDefUnion'), ('base', 'UserDefZero'), ('data', OrderedDict([('a', 'UserDefA'), ('b', 'UserDefB')]))]), OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), OrderedDict([('union', 'UserDefFlatUnion'), ('base', 'UserDefUnionBase'), ('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefA'), ('value2', 'UserDefB'), ('value3', 'UserDefB')]))]), + OrderedDict([('union', 'UserDefFlatUnion2'), ('base', 'UserDefUnionBase'), ('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefC'), ('value2', 'UserDefB'), ('value3', 'UserDefA')]))]), OrderedDict([('union', 'UserDefAnonUnion'), ('discriminator', OrderedDict()), ('data', OrderedDict([('uda', 'UserDefA'), ('s', 'str'), ('i', 'int')]))]), OrderedDict([('union', 'UserDefNativeListUnion'), ('data', OrderedDict([('integer', ['int']), ('s8', ['int8']), ('s16', ['int16']), ('s32', ['int32']), ('s64', ['int64']), ('u8', ['uint8']), ('u16', ['uint16']), ('u32', ['uint32']), ('u64', ['uint64']), ('number', ['number']), ('boolean', ['bool']), ('string', ['str'])]))]), OrderedDict([('command', 'user_def_cmd'), ('data', OrderedDict())]), @@ -32,6 +34,7 @@ OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]), OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('type', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]), OrderedDict([('type', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))])] -- cgit v1.2.3