On 18/10/12 23:13, Ken Takata wrote:
Hi,
2010/10/12 Tue 15:46:39 UTC+9 Sergey Khorev:
Christian Brabandt <cblists <at> 256bit.org> writes:
I see that on Windows XP with Vim 7.2.284 after approximately 20000
iterations. But what is really weird is, that the whole gui is broken
afterwards. The window is not redrawn correctly afterwards and when typing
the letters appear in the root window (e.g. it looks like I am typing
on the Desktop of Windows itsself) and all different artifacts are drawn
on the screen. Even after quitting vim, I still see some artifacts.
Very weird.
It's not weird, these are symptoms of the same problem: Vim leaks GUI resources
(you can enable monitoring of GDI objects in task manager and see them
increasing until they reach 10000). Apparently Vim creates new font for each
iteration and does not destroy created fonts.
I think I found the cause of this resource leak problem.
The leak occurs in hl_do_font() (syntax.c).
Attached patch fixes the problem. I tested it on Windows 7 and
bug.vim worked fine.
(Sorry if I posted this message twice.)
Best regards,
Ken Takata
Hm... Isn't a similar addition necessary for the fontset case, before
line 8086?
Best regards,
Tony.
--
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