Package: emacs;
Reported by: German Pacenza <germanp82 <at> hotmail.com>
Date: Mon, 5 Dec 2022 09:57:01 UTC
Severity: normal
Found in version 30.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
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From: German Pacenza <germanp82 <at> hotmail.com> To: Eli Zaretskii <eliz <at> gnu.org> Cc: 59832 <at> debbugs.gnu.org Subject: bug#59832: 30.0.50; [TREESIT] Segfault in treesit_load_language Date: Mon, 05 Dec 2022 11:31:53 -0300
Eli Zaretskii <eliz <at> gnu.org> writes: > Please run Emacs under GDB and when it crashes, type > > (gdb) thread apply all bt > > and post here everything this produces. > >> Building with -g3 -O0 emacs shows a warning buffer instead of crashing. > > Please show the text in the warning buffer. > > It is very hard to investigate this problem without the data I described > above. Please try providing it. > > Thanks. The message in debug build is: ⛔ Warning (treesit): Cannot activate tree-sitter, because language definition for c is unavailable (symbol-error): src/emacs: undefined symbol: tree_sitter_c Backtrace of the release build: (gdb) thread apply all bt Thread 5 (Thread 0x7fffdd3fb6c0 (LWP 1794) "dconf worker"): #0 0x00007fffeef140bf in poll () at /usr/lib/libc.so.6 #1 0x00007ffff70e81ff in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7090132 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fffdf592fde in () at /usr/lib/gio/modules/libdconfsettings.so #4 0x00007ffff70bee05 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fffeee9f8fd in () at /usr/lib/libc.so.6 #6 0x00007fffeef21a60 in () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fffddbfc6c0 (LWP 1793) "gdbus"): #0 0x00007fffeef140bf in poll () at /usr/lib/libc.so.6 #1 0x00007ffff70e81ff in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7090ddf in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff72e637c in () at /usr/lib/libgio-2.0.so.0 #4 0x00007ffff70bee05 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fffeee9f8fd in () at /usr/lib/libc.so.6 #6 0x00007fffeef21a60 in () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fffdebfe6c0 (LWP 1791) "gmain"): #0 0x00007fffeef140bf in poll () at /usr/lib/libc.so.6 #1 0x00007ffff70e81ff in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff7090132 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffff7090182 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffff70bee05 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fffeee9f8fd in () at /usr/lib/libc.so.6 #6 0x00007fffeef21a60 in () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fffea480940 (LWP 1788) "emacs"): #0 treesit_load_language (language_symbol=<optimized out>, signal_symbol=0x7fffffffd348, signal_data=0x7fffffffd350) at treesit.c:565 #1 0x00005555557e7e74 in Ftreesit_langauge_available_p (language=0x3d80, detail=0x30) at treesit.c:628 #2 0x0000555555759756 in Ffuncall (nargs=3, args=0x7fffffffd3f0) at eval.c:2995 #3 0x00007fffcfbe3219 in F747265657369742d72656164792d70_treesit_ready_p_0 () at /home/german/.emacs.d/eln-cache/30.0.50-f7873392/treesit-37439c61-1dbc135d.eln #4 0x000055555579e890 in exec_byte_code (fun=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:809 #5 0x0000555555759756 in Ffuncall (nargs=nargs <at> entry=1, args=args <at> entry=0x7fffffffd6e8) at eval.c:2995 #6 0x000055555575562e in Ffuncall_interactively (nargs=1, args=0x7fffffffd6e8) at callint.c:248 #7 0x0000555555759756 in Ffuncall (nargs=2, args=0x7fffffffd6e0) at eval.c:2995 #8 0x0000555555759b28 in Fapply (nargs=nargs <at> entry=3, args=args <at> entry=0x7fffffffd6e0) at eval.c:2619 #9 0x0000555555756ec2 in Fcall_interactively (function=0x2aaa8a451450, record_flag=0xd5f0, keys=0x555556efaf25) at callint.c:340 #10 0x00007fffe10b73e5 in F636f6d6d616e642d65786563757465_command_execute_0 () at /home/german/.local/emacs/bin/../lib/emacs/30.0.50/native-lisp/30.0.50-f7873392/preloaded/simple-fab5b0cf-fe41d9a7.eln #11 0x0000555555759756 in Ffuncall (nargs=3, args=0x7fffffffd8d0) at eval.c:2995 #12 0x00007fffe10b60c9 in F657865637574652d657874656e6465642d636f6d6d616e64_execute_extended_command_0 () at /home/german/.local/emacs/bin/../lib/emacs/30.0.50/native-lisp/30.0.50-f7873392/preloaded/simple-fab5b0cf-fe41d9a7.eln #13 0x0000555555759756 in Ffuncall (nargs=nargs <at> entry=4, args=args <at> entry=0x7fffffffda18) at eval.c:2995 --Type <RET> for more, q to quit, c to continue without paging--c #14 0x000055555575562e in Ffuncall_interactively (nargs=4, args=0x7fffffffda18) at callint.c:248 #15 0x0000555555759756 in Ffuncall (nargs=5, args=0x7fffffffda10) at eval.c:2995 #16 0x0000555555759970 in Fapply (nargs=nargs <at> entry=3, args=args <at> entry=0x7fffffffdb80) at eval.c:2666 #17 0x0000555555756ec2 in Fcall_interactively (function=0x2aaa89fc8af8, record_flag=0x0, keys=0x7fffe0627a1d) at callint.c:340 #18 0x00007fffe10b73e5 in F636f6d6d616e642d65786563757465_command_execute_0 () at /home/german/.local/emacs/bin/../lib/emacs/30.0.50/native-lisp/30.0.50-f7873392/preloaded/simple-fab5b0cf-fe41d9a7.eln #19 0x0000555555759756 in Ffuncall (nargs=nargs <at> entry=2, args=args <at> entry=0x7fffffffdd30) at eval.c:2995 #20 0x00005555556dc549 in call1 (arg1=<optimized out>, fn=0x49b0) at /home/german/repos/emacs/src/lisp.h:3247 #21 command_loop_1 () at keyboard.c:1495 #22 0x0000555555757e37 in internal_condition_case (bfun=bfun <at> entry=0x5555556dc150 <command_loop_1>, handlers=handlers <at> entry=0x90, hfun=hfun <at> entry=0x5555556cf1a0 <cmd_error>) at eval.c:1474 #23 0x00005555556c7c66 in command_loop_2 (handlers=handlers <at> entry=0x90) at keyboard.c:1125 #24 0x0000555555757d91 in internal_catch (tag=tag <at> entry=0xfa50, func=func <at> entry=0x5555556c7c40 <command_loop_2>, arg=arg <at> entry=0x90) at eval.c:1197 #25 0x00005555556c7c01 in command_loop () at keyboard.c:1103 #26 0x00005555556ced22 in recursive_edit_1 () at keyboard.c:712 #27 0x00005555556cf0b0 in Frecursive_edit () at keyboard.c:795 #28 0x00005555555e0a66 in main (argc=<optimized out>, argv=0x7fffffffe1f8) at emacs.c:2523 -- German Pacenza
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