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patch 8.2.4430: GTK: crash when using 'guiligatures' and reading from stdin

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Problem:    GTK: crash when using 'guiligatures' and reading from stdin.
Solution:   Make a copy of the message. (Amon Sha, closes #9719, closes #9814)
This commit is contained in:
Amon Sha
2022-02-21 15:07:12 +00:00
committed by Bram Moolenaar
parent c2f17f7e64
commit 101979358f
2 changed files with 9 additions and 2 deletions
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9
src/fileio.c
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@ -759,8 +759,13 @@ readfile(
// Also write a message in the GUI window, if there is one.
if (gui.in_use && !gui.dying && !gui.starting)
{
p = (char_u *)_("Reading from stdin...");
gui_write(p, (int)STRLEN(p));
// make a copy, gui_write() may try to change it
p = vim_strsave((char_u *)_("Reading from stdin..."));
if (p != NULL)
{
gui_write(p, (int)STRLEN(p));
vim_free(p);
}
}
#endif
}