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plugin/python: fix a leak in symimporter_load_module

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Reported by Coverity as CID #971058.
This commit is contained in:
Riccardo Magliocchetti
2013-03-09 16:17:18 +01:00
parent 82342577a4
commit 341cfd90b6
1 changed files with 9 additions and 6 deletions
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plugins/python/symimporter.c
+9 -6
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@@ -335,28 +335,31 @@ shit:
if (code_start) {
code_end = name_to_symbol_pkg(fullname2, "end");
if (code_end) {
char *symbolized;
PyObject *mod = PyImport_AddModule(fullname);
if (!mod) goto clear;
PyObject *dict = PyModule_GetDict(mod);
if (!dict) goto clear;
source = uwsgi_concat2n(code_start, code_end-code_start, "", 0);
modname = uwsgi_concat3("sym://", symbolize(fullname), "___init___py");
symbolized = symbolize(fullname);
modname = uwsgi_concat3("sym://", symbolized, "___init___py");
PyObject *pkgpath = Py_BuildValue("[O]", PyString_FromString(modname));
PyDict_SetItemString(dict, "__path__", pkgpath);
PyDict_SetItemString(dict, "__loader__", self);
code = Py_CompileString(source, modname, Py_file_input);
if (!code) {
PyErr_Print();
goto shit2;
}
code = Py_CompileString(source, modname, Py_file_input);
if (!code) {
PyErr_Print();
goto shit2;
}
mod = PyImport_ExecCodeModuleEx(fullname, code, modname);
Py_DECREF(code);
shit2:
free(symbolized);
free(source);
free(modname);
free(fullname2);