diff options
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index e14de49e82..ed7588790e 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -1634,8 +1634,10 @@ _PySys_Init(void) SET_SYS_FROM_STRING("int_info", PyLong_GetInfo()); /* initialize hash_info */ - if (Hash_InfoType.tp_name == 0) - PyStructSequence_InitType(&Hash_InfoType, &hash_info_desc); + if (Hash_InfoType.tp_name == NULL) { + if (PyStructSequence_InitType2(&Hash_InfoType, &hash_info_desc) < 0) + return NULL; + } SET_SYS_FROM_STRING("hash_info", get_hash_info()); SET_SYS_FROM_STRING("maxunicode", @@ -1676,8 +1678,11 @@ _PySys_Init(void) } /* version_info */ - if (VersionInfoType.tp_name == 0) - PyStructSequence_InitType(&VersionInfoType, &version_info_desc); + if (VersionInfoType.tp_name == NULL) { + if (PyStructSequence_InitType2(&VersionInfoType, + &version_info_desc) < 0) + return NULL; + } version_info = make_version_info(); SET_SYS_FROM_STRING("version_info", version_info); /* prevent user from creating new instances */ @@ -1688,8 +1693,10 @@ _PySys_Init(void) SET_SYS_FROM_STRING("implementation", make_impl_info(version_info)); /* flags */ - if (FlagsType.tp_name == 0) - PyStructSequence_InitType(&FlagsType, &flags_desc); + if (FlagsType.tp_name == 0) { + if (PyStructSequence_InitType2(&FlagsType, &flags_desc) < 0) + return NULL; + } SET_SYS_FROM_STRING("flags", make_flags()); /* prevent user from creating new instances */ FlagsType.tp_init = NULL; @@ -1699,7 +1706,9 @@ _PySys_Init(void) #if defined(MS_WINDOWS) /* getwindowsversion */ if (WindowsVersionType.tp_name == 0) - PyStructSequence_InitType(&WindowsVersionType, &windows_version_desc); + if (PyStructSequence_InitType2(&WindowsVersionType, + &windows_version_desc) < 0) + return NULL; /* prevent user from creating new instances */ WindowsVersionType.tp_init = NULL; WindowsVersionType.tp_new = NULL; |