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| author | Bram Moolenaar <Bram@vim.org> | 2017-07-27 22:03:50 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-07-27 22:03:50 +0200 |
| commit | d28cc3f55d4a5a980f6ac6fa682382822a223720 (patch) | |
| tree | afbd1226f742817a8a86a8d256587bf2a93a7daf /src/ex_cmds.c | |
| parent | ab6eec3887d68c260b50b1b8f9ed95d49d9306c6 (diff) | |
| download | vim-git-d28cc3f55d4a5a980f6ac6fa682382822a223720.tar.gz | |
patch 8.0.0782: using freed memory in quickfix codev8.0.0782
Problem: Using freed memory in quickfix code. (Dominique Pelle)
Solution: Handle a help window differently. (Yegappan Lakshmanan)
Diffstat (limited to 'src/ex_cmds.c')
| -rw-r--r-- | src/ex_cmds.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index 9c84e24b1..6ec3ded90 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -6314,7 +6314,7 @@ ex_help(exarg_T *eap) * Re-use an existing help window or open a new one. * Always open a new one for ":tab help". */ - if (!curwin->w_buffer->b_help + if (!bt_help(curwin->w_buffer) #ifdef FEAT_WINDOWS || cmdmod.tab != 0 #endif @@ -6325,7 +6325,7 @@ ex_help(exarg_T *eap) wp = NULL; else FOR_ALL_WINDOWS(wp) - if (wp->w_buffer != NULL && wp->w_buffer->b_help) + if (bt_help(wp->w_buffer)) break; if (wp != NULL && wp->w_buffer->b_nwindows > 0) win_enter(wp, TRUE); @@ -6425,7 +6425,7 @@ ex_helpclose(exarg_T *eap UNUSED) FOR_ALL_WINDOWS(win) { - if (win->w_buffer->b_help) + if (bt_help(win->w_buffer)) { win_close(win, FALSE); return; |