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| author | Christian Heimes <christian@cheimes.de> | 2008-01-18 08:47:59 (GMT) |
|---|---|---|
| committer | Christian Heimes <christian@cheimes.de> | 2008-01-18 08:47:59 (GMT) |
| commit | 3e8c897d80db38613f26b2f4c120f9e15a8ae9d2 (patch) | |
| tree | 9eca678ef69659ca6428bbec3e6d0596af6de102 | |
| parent | 87dcf3d260e183ed2988fe35b0ac3b93df37763b (diff) | |
| download | cpython-3e8c897d80db38613f26b2f4c120f9e15a8ae9d2.zip cpython-3e8c897d80db38613f26b2f4c120f9e15a8ae9d2.tar.gz cpython-3e8c897d80db38613f26b2f4c120f9e15a8ae9d2.tar.bz2 | |
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"
| -rw-r--r-- | Python/traceback.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Python/traceback.c b/Python/traceback.c index d6f68ab..877ca5a 100644 --- a/Python/traceback.c +++ b/Python/traceback.c @@ -129,6 +129,8 @@ tb_displayline(PyObject *f, char *filename, int lineno, char *name) 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 @@ tb_displayline(PyObject *f, char *filename, int lineno, char *name) 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) { |