diff options
Diffstat (limited to 'Modules/zipimport.c')
| -rw-r--r-- | Modules/zipimport.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Modules/zipimport.c b/Modules/zipimport.c index 4334319..d58d4fe 100644 --- a/Modules/zipimport.c +++ b/Modules/zipimport.c @@ -216,7 +216,7 @@ get_subname(char *fullname) archive (without extension) to the path buffer. Return the length of the resulting string. */ static int -make_filename(PyObject *prefix_obj, char *name, char *path) +make_filename(PyObject *prefix_obj, char *name, char *path, size_t pathsize) { size_t len; char *p; @@ -228,7 +228,7 @@ make_filename(PyObject *prefix_obj, char *name, char *path) len = PyBytes_GET_SIZE(prefix); /* self.prefix + name [+ SEP + "__init__"] + ".py[co]" */ - if (len + strlen(name) + 13 >= MAXPATHLEN) { + if (len + strlen(name) + 13 >= pathsize - 1) { PyErr_SetString(ZipImportError, "path too long"); Py_DECREF(prefix); return -1; @@ -263,7 +263,7 @@ get_module_info(ZipImporter *self, char *fullname) subname = get_subname(fullname); - len = make_filename(self->prefix, subname, path); + len = make_filename(self->prefix, subname, path, sizeof(path)); if (len < 0) return MI_ERROR; @@ -507,7 +507,7 @@ zipimporter_get_source(PyObject *obj, PyObject *args) } subname = get_subname(fullname); - len = make_filename(self->prefix, subname, path); + len = make_filename(self->prefix, subname, path, sizeof(path)); if (len < 0) return NULL; @@ -1171,7 +1171,7 @@ get_module_code(ZipImporter *self, char *fullname, subname = get_subname(fullname); - len = make_filename(self->prefix, subname, path); + len = make_filename(self->prefix, subname, path, sizeof(path)); if (len < 0) return NULL; |