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comparison src/quickfix.c @ 13076:7c071a3f7f8e v8.0.1413

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patch 8.0.1413: accessing freed memory in :cbuffer commit https://github.com/vim/vim/commit/aaf6e43b7a99cedb89d73ba749a46f7a0f16bbb6 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 19 16:41:14 2017 +0100 patch 8.0.1413: accessing freed memory in :cbuffer Problem: Accessing freed memory in :cbuffer. Solution: Get quickfix list after executing autocmds. (closes https://github.com/vim/vim/issues/2470)
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Dec 2017 16:45:06 +0100
parents 66c014c71dad
children a1f8939a4644
comparison
equal deleted inserted replaced
13075:d25c0dfb3ec6 13076:7c071a3f7f8e
5518 #ifdef FEAT_AUTOCMD 5518 #ifdef FEAT_AUTOCMD
5519 char_u *au_name = NULL; 5519 char_u *au_name = NULL;
5520 #endif 5520 #endif
5521 int res; 5521 int res;
5522 5522
5523 if (eap->cmdidx == CMD_lbuffer || eap->cmdidx == CMD_lgetbuffer
5524 || eap->cmdidx == CMD_laddbuffer)
5525 {
5526 qi = ll_get_or_alloc_list(curwin);
5527 if (qi == NULL)
5528 return;
5529 }
5530
5531 #ifdef FEAT_AUTOCMD 5523 #ifdef FEAT_AUTOCMD
5532 switch (eap->cmdidx) 5524 switch (eap->cmdidx)
5533 { 5525 {
5534 case CMD_cbuffer: au_name = (char_u *)"cbuffer"; break; 5526 case CMD_cbuffer: au_name = (char_u *)"cbuffer"; break;
5535 case CMD_cgetbuffer: au_name = (char_u *)"cgetbuffer"; break; 5527 case CMD_cgetbuffer: au_name = (char_u *)"cgetbuffer"; break;
5546 if (aborting()) 5538 if (aborting())
5547 return; 5539 return;
5548 # endif 5540 # endif
5549 } 5541 }
5550 #endif 5542 #endif
5543
5544 /* Must come after autocommands. */
5545 if (eap->cmdidx == CMD_lbuffer || eap->cmdidx == CMD_lgetbuffer
5546 || eap->cmdidx == CMD_laddbuffer)
5547 {
5548 qi = ll_get_or_alloc_list(curwin);
5549 if (qi == NULL)
5550 return;
5551 }
5551 5552
5552 if (*eap->arg == NUL) 5553 if (*eap->arg == NUL)
5553 buf = curbuf; 5554 buf = curbuf;
5554 else if (*skipwhite(skipdigits(eap->arg)) == NUL) 5555 else if (*skipwhite(skipdigits(eap->arg)) == NUL)
5555 buf = buflist_findnr(atoi((char *)eap->arg)); 5556 buf = buflist_findnr(atoi((char *)eap->arg));