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bug#13229: 24.3.50; Crash with ns_run_ascript
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From: |
Jan Djärv |
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Subject: |
bug#13229: 24.3.50; Crash with ns_run_ascript |
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Date: |
Sun, 23 Dec 2012 13:37:16 +0100 |
Hello.
This is a duplicate of 12969. A fix for that bug has been checked in.
Jan D.
19 dec 2012 kl. 18:25 skrev Carsten Bormann <cabo@tzi.org>:
> I regularly use this little function:
>
> (defun insert-safari-topmost ()
> (interactive "*")
> (insert
> (substring
> (do-applescript "
> tell application \"Safari\"
> set myUrl to URL of document 1 as string
> end tell
> return myUrl
> ")
> 1 -1))
> (insert "\n")
> (insert
> (do-applescript "
> tell application \"Safari\"
> set myName to name of document 1 as string
> end tell
> return myName
> "))
> (insert "\n"))
>
> This little hack has worked perfectly for a couple of years.
> I try to stay relatively current with the nightlies on emacsformacosx,
> updating once a week or so.
> Recently (starting for me on December 7, probably based on an Emacs from
> December 4), this has developed a problem.
> Randomly (at maybe 1 % probability, with a pattern that I can't
> discern), this crashes like the below.
> Restarting Emacs, and performing the same Applescript in the same
> file with exactly the same environment and the same outcome then
> works, so it must be some slow deterioration or race condition.
>
> Process: Emacs-10.7 [1191]
> Path: /Applications/Emacs.app/Contents/MacOS/Emacs-10.7
> Identifier: org.gnu.Emacs
> Version: Version 24.3.50 (9.0)
> Code Type: X86-64 (Native)
> Parent Process: launchd [263]
> User ID: 501
>
> Date/Time: 2012-12-19 09:44:09.463 +0100
> OS Version: Mac OS X 10.8.2 (12C60)
> Report Version: 10
>
> Crashed Thread: 0 Dispatch queue: com.apple.main-thread
>
> Exception Type: EXC_BAD_ACCESS (SIGABRT)
> Exception Codes: EXC_I386_GPFLT
>
> Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
> 0 libsystem_kernel.dylib 0x00007fff84af3d46 __kill + 10
> 1 Emacs-10.7 0x000000010009cd19
> terminate_due_to_signal + 153
> 2 Emacs-10.7 0x00000001000b9593 emacs_abort + 19
> 3 Emacs-10.7 0x00000001001880bd ns_term_shutdown +
> 125
> 4 Emacs-10.7 0x000000010009d381 shut_down_emacs + 305
> 5 Emacs-10.7 0x000000010009ccdb
> terminate_due_to_signal + 91
> 6 Emacs-10.7 0x00000001000b9b06
> deliver_fatal_thread_signal + 134
> 7 libsystem_c.dylib 0x00007fff86d468ea _sigtramp + 26
> 8 libsystem_c.dylib 0x00007fff86d46650 strlen + 16
> 9 com.apple.Foundation 0x00007fff8627a99c +[NSString
> stringWithUTF8String:] + 82
> 10 Emacs-10.7 0x000000010018deeb ns_run_ascript + 75
> 11 Emacs-10.7 0x000000010017dbbf -[EmacsApp
> sendEvent:] + 95
> 12 com.apple.AppKit 0x00007fff8573b2fa -[NSApplication run]
> + 636
> 13 Emacs-10.7 0x000000010018a350 ns_read_socket + 560
> 14 Emacs-10.7 0x00000001000a88bf gobble_input + 271
> 15 Emacs-10.7 0x00000001000a8165
> process_pending_signals + 21
> 16 Emacs-10.7 0x0000000100122070 internal_equal + 320
> 17 Emacs-10.7 0x000000010011e66d Fequal + 13
> 18 Emacs-10.7 0x000000010003bbef display_mode_element
> + 655
> 19 Emacs-10.7 0x000000010003d55d display_mode_element
> + 7165
> 20 Emacs-10.7 0x000000010003d4e2 display_mode_element
> + 7042
> 21 Emacs-10.7 0x000000010003d55d display_mode_element
> + 7165
> 22 Emacs-10.7 0x000000010003d55d display_mode_element
> + 7165
> 23 Emacs-10.7 0x000000010003d8dc display_mode_line +
> 364
> 24 Emacs-10.7 0x000000010003db30 display_mode_lines +
> 336
> 25 Emacs-10.7 0x000000010004b36f redisplay_window +
> 20879
> 26 Emacs-10.7 0x0000000100035676 redisplay_window_0 +
> 38
> 27 Emacs-10.7 0x0000000100116c83
> internal_condition_case_1 + 307
> 28 Emacs-10.7 0x000000010003562c redisplay_windows +
> 140
> 29 Emacs-10.7 0x0000000100041d9c redisplay_internal +
> 4140
> 30 Emacs-10.7 0x00000001000aff82 command_loop_1 + 338
> 31 Emacs-10.7 0x0000000100116dd9
> internal_condition_case + 297
> 32 Emacs-10.7 0x00000001000afe0e command_loop_2 + 62
> 33 Emacs-10.7 0x0000000100116ed5 internal_catch + 213
> 34 Emacs-10.7 0x00000001000b1840 recursive_edit_1 +
> 240
> 35 Emacs-10.7 0x00000001000a231d Frecursive_edit + 237
> 36 Emacs-10.7 0x000000010009f1c7 main + 5943
> 37 Emacs-10.7 0x0000000100001a14 start + 52
> [...]
>
> Thread 0 crashed with X86 Thread State (64-bit):
> rax: 0x0000000000000000 rbx: 0x0000000000000028 rcx: 0x00007fff5fbf6ee8
> rdx: 0x0000000000000000
> rdi: 0x00000000000004a7 rsi: 0x0000000000000006 rbp: 0x00007fff5fbf6f10
> rsp: 0x00007fff5fbf6ee8
> r8: 0xfffffffeff8e642f r9: 0x00000000000001ff r10: 0x00007fff84af423a
> r11: 0x0000000000000206
> r12: 0x00000001049e6980 r13: 0x0000000000000001 r14: 0x0000000000000006
> r15: 0x00000000000004a7
> rip: 0x00007fff84af3d46 rfl: 0x0000000000000206 cr2: 0x0000000100c015d8
> Logical CPU: 0
>
>
>
> In GNU Emacs 24.3.50.1 (x86_64-apple-darwin, NS apple-appkit-1038.36)
> of 2012-12-17 on bob.porkrind.org
> Bzr revision: 111254 rudalics@gmx.at-20121217075457-afkz5nrni0hvzfkj
> Windowing system distributor `Apple', version 10.3.1187
> Configured using:
> `configure '--host=x86_64-apple-darwin' '--build=i686-apple-darwin'
> '--with-ns' 'build_alias=i686-apple-darwin'
> 'host_alias=x86_64-apple-darwin' 'CC=gcc -mmacosx-version-min=10.7
> -isystem
> /Users/david/Xcode-10.7_4.5.2/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/usr/include/
> -F/Users/david/Xcode-10.7_4.5.2/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/System/Library/Frameworks''
>
> Important settings:
> value of $LC_CTYPE: UTF-8
> locale-coding-system: nil
> default enable-multibyte-characters: t
>
>
>
>