# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1645456503 -3600
# Node ID b10e94f21344fea9f7820a56a60cfc36f604e3d4
# Parent  ec3ca4ad469459a2696958cfb7b18d9715cdec6a
patch 8.2.4430: GTK: crash when using 'guiligatures' and reading from stdin

Commit: https://github.com/vim/vim/commit/101979358f9addfac1414579c4191682e9e42468
Author: Amon Sha <amon.sha@gmail.com>
Date:   Mon Feb 21 15:07:12 2022 +0000

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

    Problem:    GTK: crash when using 'guiligatures' and reading from stdin.
    Solution:   Make a copy of the message. (Amon Sha, closes https://github.com/vim/vim/issues/9719, closes https://github.com/vim/vim/issues/9814)

diff --git a/src/fileio.c b/src/fileio.c
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -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
 	    }
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4430,
+/**/
     4429,
 /**/
     4428,