diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-03-26 06:39:13 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-03-26 06:39:13 +0000 |
| commit | 9eee63661b39bb2832af4878922ac57674a2a4a7 (patch) | |
| tree | c76de5b2e9deb3d80df5b37d3f246507ead64088 /ext | |
| parent | b513f647694a76714bde34d4cdc3990ce0dec7c3 (diff) | |
double free
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/curses/curses.c | 3 | ||||
| -rw-r--r-- | ext/curses/hello.rb | 4 | ||||
| -rw-r--r-- | ext/curses/view.rb | 1 |
3 files changed, 6 insertions, 2 deletions
diff --git a/ext/curses/curses.c b/ext/curses/curses.c index c502d3faf6..89ed2966a0 100644 --- a/ext/curses/curses.c +++ b/ext/curses/curses.c @@ -423,7 +423,8 @@ window_close(obj) struct windata *winp; GetWINDOW(obj, winp); - free_window(winp); + delwin(winp->window); + winp->window = 0; return Qnil; } diff --git a/ext/curses/hello.rb b/ext/curses/hello.rb index bed7779aac..a1915ce60d 100644 --- a/ext/curses/hello.rb +++ b/ext/curses/hello.rb @@ -10,6 +10,7 @@ def show_message(message) win.box(?|, ?=) win.setpos(2, 3) win.addstr(message) + win.refresh win.getch win.close end @@ -18,8 +19,9 @@ init_screen begin crmode # show_message("Hit any key") - setpos (lines - 5) / 2, (cols - 10) / 2 + setpos((lines - 5) / 2, (cols - 10) / 2) addstr("Hit any key") + refresh getch show_message("Hello, World!") refresh diff --git a/ext/curses/view.rb b/ext/curses/view.rb index e59a74ed44..5ba1a8413c 100644 --- a/ext/curses/view.rb +++ b/ext/curses/view.rb @@ -43,6 +43,7 @@ while TRUE addstr(data_lines[lptr + i]) #if data_lines[lptr + i] i += 1 end + refresh explicit = FALSE n = 0 |