Mercurial > vim
comparison src/terminal.c @ 13547:87a9c1be0ae3 v8.0.1647
patch 8.0.1647: terminal API may call any user function
commit https://github.com/vim/vim/commit/2a77d21f7893ba14e682a3c5891d606f117a3f36
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Mar 26 21:38:52 2018 +0200
patch 8.0.1647: terminal API may call any user function
Problem: Terminal API may call a function not meant to be called by this
API.
Solution: Require the function to start with Tapi_.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 26 Mar 2018 21:45:07 +0200 |
| parents | e9ffb5b35266 |
| children | 4911058c43eb |
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| 13546:dd1b0d2a49ae | 13547:87a9c1be0ae3 |
|---|---|
| 3191 ch_log(channel, "Missing function arguments for call"); | 3191 ch_log(channel, "Missing function arguments for call"); |
| 3192 return; | 3192 return; |
| 3193 } | 3193 } |
| 3194 func = get_tv_string(&item->li_tv); | 3194 func = get_tv_string(&item->li_tv); |
| 3195 | 3195 |
| 3196 if (!ASCII_ISUPPER(*func)) | 3196 if (STRNCMP(func, "Tapi_", 5) != 0) |
| 3197 { | 3197 { |
| 3198 ch_log(channel, "Invalid function name: %s", func); | 3198 ch_log(channel, "Invalid function name: %s", func); |
| 3199 return; | 3199 return; |
| 3200 } | 3200 } |
| 3201 | 3201 |