diff --git a/7.4.625 b/7.4.625 new file mode 100644 index 0000000..0267302 --- /dev/null +++ b/7.4.625 @@ -0,0 +1,74 @@ +To: vim_dev@googlegroups.com +Subject: Patch 7.4.625 +Fcc: outbox +From: Bram Moolenaar +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.4.625 +Problem: Possible NULL pointer dereference. +Solution: Check for NULL before using it. (Mike Williams) +Files: src/if_py_both.h + + +*** ../vim-7.4.624/src/if_py_both.h 2015-02-03 12:55:11.136179596 +0100 +--- src/if_py_both.h 2015-02-10 18:39:40.531839555 +0100 +*************** +*** 747,758 **** + else if (our_tv->v_type == VAR_DICT) + { + +! hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; +! long_u todo = ht->ht_used; + hashitem_T *hi; + dictitem_T *di; + if (our_tv->vval.v_dict == NULL) + return NULL; + + if (!(ret = PyDict_New())) + return NULL; +--- 747,760 ---- + else if (our_tv->v_type == VAR_DICT) + { + +! hashtab_T *ht; +! long_u todo; + hashitem_T *hi; + dictitem_T *di; ++ + if (our_tv->vval.v_dict == NULL) + return NULL; ++ ht = &our_tv->vval.v_dict->dv_hashtab; + + if (!(ret = PyDict_New())) + return NULL; +*************** +*** 763,768 **** +--- 765,771 ---- + return NULL; + } + ++ todo = ht->ht_used; + for (hi = ht->ht_array; todo > 0; ++hi) + { + if (!HASHITEM_EMPTY(hi)) +*** ../vim-7.4.624/src/version.c 2015-02-10 18:33:53.240319951 +0100 +--- src/version.c 2015-02-10 18:38:37.364655345 +0100 +*************** +*** 743,744 **** +--- 743,746 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 625, + /**/ + +-- +hundred-and-one symptoms of being an internet addict: +212. Your Internet group window has more icons than your Accessories window. + + /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ +/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ +\\\ an exciting new programming language -- http://www.Zimbu.org /// + \\\ help me help AIDS victims -- http://ICCF-Holland.org ///