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comparison src/buffer.c @ 10118:5d77565e6222 v7.4.2330

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commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 4 23:41:42 2016 +0200 patch 7.4.2330 Problem: Coverity complains about not checking curwin to be NULL. Solution: Use firstwin to avoid the warning.
author Christian Brabandt <cb@256bit.org>
date Sun, 04 Sep 2016 23:45:05 +0200
parents aa2219afd1c2
children 4647267906cc
comparison
equal deleted inserted replaced
10117:0e4f59f9bbae 10118:5d77565e6222
705 { 705 {
706 #ifdef FEAT_AUTOCMD 706 #ifdef FEAT_AUTOCMD
707 int is_curbuf = (buf == curbuf); 707 int is_curbuf = (buf == curbuf);
708 bufref_T bufref; 708 bufref_T bufref;
709 # ifdef FEAT_WINDOWS 709 # ifdef FEAT_WINDOWS
710 int is_curwin = (curwin!= NULL && curwin->w_buffer == buf); 710 int is_curwin = (curwin != NULL && curwin->w_buffer == buf);
711 win_T *the_curwin = curwin; 711 win_T *the_curwin = curwin;
712 tabpage_T *the_curtab = curtab; 712 tabpage_T *the_curtab = curtab;
713 # endif 713 # endif
714 714
715 /* Make sure the buffer isn't closed by autocommands. */ 715 /* Make sure the buffer isn't closed by autocommands. */
770 #ifdef FEAT_DIFF 770 #ifdef FEAT_DIFF
771 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */ 771 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */
772 #endif 772 #endif
773 #ifdef FEAT_SYN_HL 773 #ifdef FEAT_SYN_HL
774 /* Remove any ownsyntax, unless exiting. */ 774 /* Remove any ownsyntax, unless exiting. */
775 if (firstwin != NULL && curwin->w_buffer == buf) 775 if (curwin != NULL && curwin->w_buffer == buf)
776 reset_synblock(curwin); 776 reset_synblock(curwin);
777 #endif 777 #endif
778 778
779 #ifdef FEAT_FOLDING 779 #ifdef FEAT_FOLDING
780 /* No folds in an empty buffer. */ 780 /* No folds in an empty buffer. */
786 FOR_ALL_TAB_WINDOWS(tp, win) 786 FOR_ALL_TAB_WINDOWS(tp, win)
787 if (win->w_buffer == buf) 787 if (win->w_buffer == buf)
788 clearFolding(win); 788 clearFolding(win);
789 } 789 }
790 # else 790 # else
791 if (curwin->w_buffer == buf) 791 if (curwin != NULL && curwin->w_buffer == buf)
792 clearFolding(curwin); 792 clearFolding(curwin);
793 # endif 793 # endif
794 #endif 794 #endif
795 795
796 #ifdef FEAT_TCL 796 #ifdef FEAT_TCL