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bug#9830: 23.3.50; y-or-n-p-with-timeout with GUI leaks memory
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From: |
YAMAMOTO Mitsuharu |
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Subject: |
bug#9830: 23.3.50; y-or-n-p-with-timeout with GUI leaks memory |
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Date: |
Mon, 31 Oct 2011 12:21:14 +0900 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Sun, 30 Oct 2011 18:41:40 +0100, Jan Djärv <jan.h.d@swipnet.se> said:
>> The patch below uses record_unwind_protect as usual for avoiding
>> this memory leak. I think xmenu_show has the same problem. I'm
>> not sure about the W32 case.
>>
> You are correct. Can you install the patch?
Done.
> As for xmenu_show, is there a case where a menu can be interrupted
> like this?
Yes. For example,
(with-timeout (3 'default)
(x-popup-menu t '("Title" ("foo" "nonselectable"))))
Actually, y-or-n-p-with-timeout is implemented using with-timeout.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp