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-rw-r--r--debian/patches/0001-Readline-8.2-patch-1-fix-crash-when-readline-is-star.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/debian/patches/0001-Readline-8.2-patch-1-fix-crash-when-readline-is-star.patch b/debian/patches/0001-Readline-8.2-patch-1-fix-crash-when-readline-is-star.patch
new file mode 100644
index 0000000..2bf29da
--- /dev/null
+++ b/debian/patches/0001-Readline-8.2-patch-1-fix-crash-when-readline-is-star.patch
@@ -0,0 +1,20 @@
+From 7274faabe97ce53d6b464272d7e6ab6c1392837b Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Wed, 5 Oct 2022 10:41:16 -0400
+Subject: Readline-8.2 patch 1: fix crash when readline is started with an
+ invalid locale specification
+
+--- a/nls.c
++++ b/nls.c
+@@ -141,6 +141,10 @@ _rl_init_locale (void)
+ if (lspec == 0)
+ lspec = "";
+ ret = setlocale (LC_CTYPE, lspec); /* ok, since it does not change locale */
++ if (ret == 0 || *ret == 0)
++ ret = setlocale (LC_CTYPE, (char *)NULL);
++ if (ret == 0 || *ret == 0)
++ ret = RL_DEFAULT_LOCALE;
+ #else
+ ret = (lspec == 0 || *lspec == 0) ? RL_DEFAULT_LOCALE : lspec;
+ #endif
+