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coverity/183543: Null pointer dereference #9836

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Window may disappear, see e7e2115de5.
This commit is contained in:
Justin M. Keyes
2019-04-03 11:33:16 +02:00
committed by GitHub
parent d9de4c0efb
commit fb555c6898
1 changed files with 4 additions and 0 deletions
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4
src/nvim/terminal.c
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@@ -982,6 +982,9 @@ static bool send_mouse_event(Terminal *term, int c)
{ {
int row = mouse_row, col = mouse_col, grid = mouse_grid; int row = mouse_row, col = mouse_col, grid = mouse_grid;
win_T *mouse_win = mouse_find_win(&grid, &row, &col); win_T *mouse_win = mouse_find_win(&grid, &row, &col);
if (mouse_win == NULL) {
goto end;
}
if (term->forward_mouse && mouse_win->w_buffer->terminal == term) { if (term->forward_mouse && mouse_win->w_buffer->terminal == term) {
// event in the terminal window and mouse events was enabled by the // event in the terminal window and mouse events was enabled by the
@@ -1029,6 +1032,7 @@ static bool send_mouse_event(Terminal *term, int c)
return mouse_win == curwin; return mouse_win == curwin;
} }
end:
ins_char_typebuf(c); ins_char_typebuf(c);
return true; return true;
} }