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comparison src/terminal.c @ 13996:59121ffd7fce v8.1.0016

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patch 8.1.0016: possible crash in term_wait() commit https://github.com/vim/vim/commit/d45aa55d42211eb2f42e0a04ff77537a5df51c40 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 21 22:50:29 2018 +0200 patch 8.1.0016: possible crash in term_wait() Problem: Possible crash in term_wait(). (Dominique Pelle) Solution: Check for a valid buffer after ui_delay(). (closes https://github.com/vim/vim/issues/2944)
author Christian Brabandt <cb@256bit.org>
date Mon, 21 May 2018 23:00:06 +0200
parents 411dd50f1daa
children d9fc15c833d5
comparison
equal deleted inserted replaced
13995:d854ec09a9a4 13996:59121ffd7fce
5262 ch_log(NULL, "term_wait(): waiting for channel to close"); 5262 ch_log(NULL, "term_wait(): waiting for channel to close");
5263 while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) 5263 while (buf->b_term != NULL && !buf->b_term->tl_channel_closed)
5264 { 5264 {
5265 mch_check_messages(); 5265 mch_check_messages();
5266 parse_queued_messages(); 5266 parse_queued_messages();
5267 ui_delay(10L, FALSE);
5267 if (!buf_valid(buf)) 5268 if (!buf_valid(buf))
5268 /* If the terminal is closed when the channel is closed the 5269 /* If the terminal is closed when the channel is closed the
5269 * buffer disappears. */ 5270 * buffer disappears. */
5270 break; 5271 break;
5271 ui_delay(10L, FALSE);
5272 } 5272 }
5273 mch_check_messages(); 5273 mch_check_messages();
5274 parse_queued_messages(); 5274 parse_queued_messages();
5275 } 5275 }
5276 else 5276 else