# HG changeset patch # User Bram Moolenaar # Date 1593465304 -7200 # Node ID cc4914752841d409767d6c95c4486df49b748d46 # Parent 8da85d1250bece2f3969f4a7e89e7102b03dc837 patch 8.2.1093: Python: double free when adding item to dict fails Commit: https://github.com/vim/vim/commit/de19b745eee06a8a204988ae9989d97143caece9 Author: Bram Moolenaar Date: Mon Jun 29 23:07:44 2020 +0200 patch 8.2.1093: Python: double free when adding item to dict fails Problem: Python: double free when adding item to dict fails. Solution: Remove vim_free() call. diff --git a/src/if_py_both.h b/src/if_py_both.h --- a/src/if_py_both.h +++ b/src/if_py_both.h @@ -1913,7 +1913,6 @@ DictionaryAssItem( if (dict_add(dict, di) == FAIL) { - vim_free(di); dictitem_free(di); RAISE_KEY_ADD_FAIL(key); Py_XDECREF(todecref); diff --git a/src/version.c b/src/version.c --- a/src/version.c +++ b/src/version.c @@ -755,6 +755,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1093, +/**/ 1092, /**/ 1091,