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bug#11403: 24.0.96; Emacs crashes when ViewMail downloads IMAP messages
From: |
Chong Yidong |
Subject: |
bug#11403: 24.0.96; Emacs crashes when ViewMail downloads IMAP messages |
Date: |
Sat, 05 May 2012 12:06:52 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.96 (gnu/linux) |
Without a proper backtrace, the only thing I get out of this
5 org.gnu.Emacs ns_term_shutdown + 79 (nsterm.m:4236)
6 org.gnu.Emacs shut_down_emacs + 192 (emacs.c:2129)
7 org.gnu.Emacs fatal_error_signal + 295 (emacs.c:360)
8 libSystem.B.dylib _sigtramp + 26
9 libobjc.A.dylib objc_msgSend_vtable14 + 9
10 org.gnu.Emacs x_free_frame_resources + 215 (nsterm.m:1166)
11 org.gnu.Emacs x_destroy_window + 25 (nsterm.m:1181)
is that the [[view window] close]; call in x_free_frame_resources
triggers a fatal object from the operating system. Maybe there is out
of order execution going on somewhere, causing Emacs to try to interact
with the window that was just closed? Maybe the sendEvent method in
nsterm.m needs to check if the window is valid before using it? (Just a
shot in the dark, I don't know the ns code well.)
Jan or Adrian, could you take a look into this? Thanks.