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PyModule_GetDict() can fail, produce fatal errors if this happens on startup. 

Klocwork #298-299.
This commit is contained in:
Neal Norwitz 2006-08-12 03:17:41 +00:00
parent b88cfad318
commit 0f7dbf731a
1 changed files with 4 additions and 0 deletions
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4
Python/pythonrun.c
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@ -203,12 +203,16 @@ Py_InitializeEx(int install_sigs)
if (bimod == NULL) if (bimod == NULL)
Py_FatalError("Py_Initialize: can't initialize __builtin__"); Py_FatalError("Py_Initialize: can't initialize __builtin__");
interp->builtins = PyModule_GetDict(bimod); interp->builtins = PyModule_GetDict(bimod);
if (interp->builtins == NULL)
Py_FatalError("Py_Initialize: can't initialize builtins dict");
Py_INCREF(interp->builtins); Py_INCREF(interp->builtins);
sysmod = _PySys_Init(); sysmod = _PySys_Init();
if (sysmod == NULL) if (sysmod == NULL)
Py_FatalError("Py_Initialize: can't initialize sys"); Py_FatalError("Py_Initialize: can't initialize sys");
interp->sysdict = PyModule_GetDict(sysmod); interp->sysdict = PyModule_GetDict(sysmod);
if (interp->sysdict == NULL)
Py_FatalError("Py_Initialize: can't initialize sys dict");
Py_INCREF(interp->sysdict); Py_INCREF(interp->sysdict);
_PyImport_FixupExtension("sys", "sys"); _PyImport_FixupExtension("sys", "sys");
PySys_SetPath(Py_GetPath()); PySys_SetPath(Py_GetPath());