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From: Yuan Fu <casouri@gmail.com>
To: 59426@debbugs.gnu.org
Subject: bug#59426: 29.0.50; [tree-sitter] Some functions exceed maximum recursion limit
Date: Sun, 20 Nov 2022 16:53:45 -0800	[thread overview]
Message-ID: <B8E1A790-347C-46CF-8FE9-8884C719F248@gmail.com> (raw)


Emacs crashed on a very large C file when c-ts-mode is on, because
the function building the imenu list tries to walk through the whole
parse tree, and end up recusing ~10k times because of how deep the parse
tree is. These recursive functions should have a built-in limit. Does
Emacs already have some way to determined the max recursion limit on
each system? Or should we come up with some hard-coded numbers?

Yuan





             reply	other threads:[~2022-11-21  0:53 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-21  0:53 Yuan Fu [this message]
2022-11-21  6:40 ` bug#59426: 29.0.50; [tree-sitter] Some functions exceed maximum recursion limit Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-21  7:38   ` Stefan Kangas
2022-11-21 12:00     ` Mattias Engdegård
2022-11-21 13:55       ` Eli Zaretskii
2022-11-21 14:46         ` Mattias Engdegård
2022-11-21 16:43           ` Yuan Fu
2022-11-21 16:54             ` Eli Zaretskii
2022-11-21 17:10               ` Eli Zaretskii
2022-11-21 17:45                 ` Eli Zaretskii
2022-11-21 18:20                   ` Mattias Engdegård
2022-11-21 18:26                     ` Eli Zaretskii
2022-11-21 18:59                       ` Mattias Engdegård
2022-11-21 19:00                     ` Yuan Fu
2022-11-22  9:08                       ` Mattias Engdegård
2022-11-22 23:19                         ` Yuan Fu
2022-11-23 10:40                           ` Mattias Engdegård
2022-11-23 18:46                             ` Yuan Fu
2022-11-23 20:01                               ` Mattias Engdegård
2022-11-24  9:17                                 ` Yuan Fu
2022-11-24 10:24                                   ` Mattias Engdegård
2022-11-24 19:25                                     ` Yuan Fu
2022-11-24 19:28                                       ` Eli Zaretskii
2022-11-27  2:36                                         ` Yuan Fu
2022-11-24 10:24                                   ` Eli Zaretskii
2022-11-21 16:56             ` Mattias Engdegård
2022-11-21 17:01               ` Yuan Fu
2022-11-21 17:44               ` Eli Zaretskii
2022-11-22  1:46             ` Stefan Kangas
2022-11-22  0:27       ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-22  8:59         ` Mattias Engdegård
2022-11-21 13:19 ` Eli Zaretskii
2022-11-21 16:52   ` Yuan Fu
2022-11-21 17:16     ` Eli Zaretskii

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