bug#71681: 29.3.50; tree-sitter crash

[Juri Linkov]

> I reduced the crash to a signal and pushed the fix to emacs-30.
> Next I’ll make sure the signal is properly handled.

Now with the latest emacs-30 at the commit b2c966f8396
there is another problem:

0. emacs -Q
1. eval: (setq backtrace-on-redisplay-error t)
2. eval: (add-to-list 'major-mode-remap-alist '(c-mode . c-ts-mode))
3. C-x v L
4. in the *vc-change-log* buffer move point to the commit b2c966f8396
5. type D

Warning (error): Error in a redisplay Lisp hook.
See buffer *Redisplay-trace*

Error: treesit-node-outdated (#<treesit-node-outdated>)
  treesit--font-lock-fontify-region-1(#<treesit-node-outdated> 
#<treesit-compiled-query> 99654 99975 nil nil)
  treesit-font-lock-fontify-region(99654 99975 nil)
  font-lock-fontify-syntactically-region(99654 99975 nil)
  font-lock-default-fontify-region(99654 99974 nil)
  font-lock-fontify-region(99654 99974)
  font-lock-ensure(99654 99974)
  diff-syntax-fontify-hunk(122 539 t)
  diff-syntax-fontify(122 539)
  diff--font-lock-syntax(539)
  font-lock-fontify-keywords-region(1 539 nil)
  font-lock-default-fontify-region(1 539 nil)
  font-lock-fontify-region(1 539)
  jit-lock--run-functions(1 539)
  jit-lock-fontify-now(1 539)
  jit-lock-function(1)
  vc-diff-finish(#<buffer *vc-diff*> nil nil)
  vc-exec-after(#f(compiled-function () #<bytecode -0xcd6e6e57937525e>))
  log-view-diff-common(1 1 t)
  log-view-diff-changeset(1 1)
  funcall-interactively(log-view-diff-changeset 1 1)
  command-execute(log-view-diff-changeset)