Mercurial > vim
changeset 8921:c3e7cc135754 v7.4.1747
commit https://github.com/vim/vim/commit/fe4b18640656ddea41f60cf7a76956c9cc5494d6
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 15 21:47:54 2016 +0200
patch 7.4.1747
Problem: Coverity: missing check for NULL pointer.
Solution: Check for out of memory.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 15 Apr 2016 22:00:07 +0200 |
| parents | 32a663a03f3d |
| children | 1f9cb2eb4103 |
| files | src/if_py_both.h src/version.c |
| diffstat | 2 files changed, 9 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/if_py_both.h +++ b/src/if_py_both.h @@ -2922,6 +2922,13 @@ FunctionConstructor(PyTypeObject *subtyp if (argc != 0) { argv = PyMem_New(typval_T, (size_t) argc); + if (argv == NULL) + { + PyErr_NoMemory(); + dict_unref(selfdict); + list_unref(argslist); + return NULL; + } curtv = argv; for (li = argslist->lv_first; li != NULL; li = li->li_next) copy_tv(&li->li_tv, curtv++);