Mercurial > cpython-lru_cache-weakref
diff Python/traceback.c @ 44739:a3bf0e24b91e legacy-trunk
Coverity issue CID #169
local_ptr_assign_local: Assigning address of stack variable "namebuf" to pointer "filename"
out_of_scope: Variable "namebuf" goes out of scope
use_invalid: Used "filename" pointing to out-of-scope variable "namebuf"
| author | Christian Heimes <christian@cheimes.de> |
|---|---|
| date | Fri, 18 Jan 2008 08:47:59 +0000 |
| parents | 6620a510e9a9 |
| children | 840064802952 |
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--- a/Python/traceback.c Fri Jan 18 08:04:57 2008 +0000 +++ b/Python/traceback.c Fri Jan 18 08:47:59 2008 +0000 @@ -129,6 +129,8 @@ FILE *xfp; char linebuf[2000]; int i; + char namebuf[MAXPATHLEN+1]; + if (filename == NULL || name == NULL) return -1; /* This is needed by Emacs' compile command */ @@ -147,7 +149,6 @@ Py_ssize_t _npath = PyList_Size(path); int npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int); size_t taillen = strlen(tail); - char namebuf[MAXPATHLEN+1]; for (i = 0; i < npath; i++) { PyObject *v = PyList_GetItem(path, i); if (v == NULL) {