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fix reported crash of TTY_PERM_INVENT segfaulting

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Options processing can be early, even before ttyDisplay is allocated.
If we find that TTY_PERM_INVENT initialization is happening too early,
just set a marker (iflags.perm_invent_pending) to try again a bit later.

The changes in win/share are just to be able to sucessfully
reproduce the original issue on Windows. It was easily reproduced
on Unix, just by building with TTY_PERM_INVENT in include/config.h
and setting OPTIONS=perm_invent in config file.
This commit is contained in:
nhmall
2025-01-02 11:46:15 -05:00
parent 2d4f9893ad
commit d3c57e1b42
8 changed files with 74 additions and 16 deletions
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3
include/extern.h
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@@ -2262,6 +2262,9 @@ extern int msgtype_type(const char *, boolean) NONNULLARG1;
extern void hide_unhide_msgtypes(boolean, int);
extern void msgtype_free(void);
extern void options_free_window_colors(void);
#ifdef TTY_PERM_INVENT
extern void check_perm_invent_again(void);
#endif
/* ### pager.c ### */