[xiphos-source] [crosswire/xiphos] d9f036: new fix for parallel tab crash: NULL the pointer o...

[karl kleinpaste]

  Branch: refs/heads/master
  Home:   https://github.com/crosswire/xiphos
  Commit: d9f0366775bc5fa603199c63b26470a979bff086
      https://github.com/crosswire/xiphos/commit/d9f0366775bc5fa603199c63b26470a979bff086
  Author: karl kleinpaste <karlkleinpaste at users.noreply.github.com>
  Date:   2026-08-13 (Thu, 13 Aug 2026)

  Changed paths:
    M src/gtk/main_window.c
    M src/gtk/parallel_tab.c

  Log Message:
  -----------
  new fix for parallel tab crash: NULL the pointer on destruction. (#1376)

tried g_free(html_parallel_dialog) but that causes immediate crash in
free().  so we just NULL it out because apparently it's already freed by
then.

this seems to solve the problem since the pointer is NULL so the test in
main_update_parallel_page_detached() for "!widgets.html_parallel_dialog"
will correctly stop the failure.



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