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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"
This commit is contained in:
Christian Heimes 2008-01-18 08:47:59 +00:00
parent 87dcf3d260
commit 3e8c897d80
1 changed files with 2 additions and 1 deletions
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3
Python/traceback.c
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@ -129,6 +129,8 @@ tb_displayline(PyObject *f, char *filename, int lineno, char *name)
FILE *xfp; FILE *xfp;
char linebuf[2000]; char linebuf[2000];
int i; int i;
char namebuf[MAXPATHLEN+1];
if (filename == NULL || name == NULL) if (filename == NULL || name == NULL)
return -1; return -1;
/* This is needed by Emacs' compile command */ /* 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); Py_ssize_t _npath = PyList_Size(path);
int npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int); int npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int);
size_t taillen = strlen(tail); size_t taillen = strlen(tail);
char namebuf[MAXPATHLEN+1];
for (i = 0; i < npath; i++) { for (i = 0; i < npath; i++) {
PyObject *v = PyList_GetItem(path, i); PyObject *v = PyList_GetItem(path, i);
if (v == NULL) { if (v == NULL) {