| commit | ca63c078d9b658b2f8d99c8e3e1a2389d0e7f6d7 | [log] [tgz] |
|---|---|---|
| author | rsc <devnull@localhost> | Wed Jul 13 03:56:21 2005 +0000 |
| committer | rsc <devnull@localhost> | Wed Jul 13 03:56:21 2005 +0000 |
| tree | 7302d9c77e63d8c6979d4c8b69214d54f797ae41 | |
| parent | 2ec48bbca32b5483b746cac1f2e6121171e33544 [diff] [blame] |
more places where display can be nil
diff --git a/src/libdraw/alloc.c b/src/libdraw/alloc.c index 50b96fd..c1fbe5a 100644 --- a/src/libdraw/alloc.c +++ b/src/libdraw/alloc.c
@@ -196,7 +196,7 @@ Display *d; Image *w; - if(i == 0) + if(i == 0 || i->display == 0) return 0; /* make sure no refresh events occur on this if we block in the write */ d = i->display;