diff options
| -rw-r--r-- | Modules/pyexpat.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c index dc97e9d..b19b7be 100644 --- a/Modules/pyexpat.c +++ b/Modules/pyexpat.c @@ -1701,7 +1701,15 @@ MODULE_INITFUNC(void) PyModule_AddStringConstant(m, "native_encoding", "UTF-8"); sys_modules = PySys_GetObject("modules"); + if (sys_modules == NULL) { + Py_DECREF(m); + return NULL; + } d = PyModule_GetDict(m); + if (d == NULL) { + Py_DECREF(m); + return NULL; + } errors_module = PyDict_GetItem(d, errmod_name); if (errors_module == NULL) { errors_module = PyModule_New(MODULE_NAME ".errors"); @@ -1722,9 +1730,11 @@ MODULE_INITFUNC(void) } } Py_DECREF(modelmod_name); - if (errors_module == NULL || model_module == NULL) + if (errors_module == NULL || model_module == NULL) { /* Don't core dump later! */ + Py_DECREF(m); return NULL; + } #if XML_COMBINED_VERSION > 19505 { |