31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
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Submitted By: Bruce Dubbs <bdubbs@linuxfromscratch.org>
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Date: 2021-10-12
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Initial Package Version: 8.2
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Upstream Status: Applied
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Origin: Upstream release repository
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Starting a readline applications with an invalid locale
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specification for LC_ALL/LANG/LC_CTYPE can cause the shell
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to crash.
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diff -Naur readline-8.2-orig/nls.c readline-8.2/nls.c
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--- readline-8.2-orig/nls.c 2022-08-15 08:38:51.000000000 -0500
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+++ readline-8.2/nls.c 2022-10-12 19:51:35.881738300 -0500
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@@ -141,6 +141,10 @@
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if (lspec == 0)
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lspec = "";
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ret = setlocale (LC_CTYPE, lspec); /* ok, since it does not change locale */
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+ if (ret == 0 || *ret == 0)
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+ ret = setlocale (LC_CTYPE, (char *)NULL);
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+ if (ret == 0 || *ret == 0)
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+ ret = RL_DEFAULT_LOCALE;
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#else
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ret = (lspec == 0 || *lspec == 0) ? RL_DEFAULT_LOCALE : lspec;
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#endif
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diff -Naur readline-8.2-orig/patchlevel readline-8.2/patchlevel
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--- readline-8.2-orig/patchlevel 2020-05-21 13:22:40.000000000 -0500
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+++ readline-8.2/patchlevel 2022-10-12 19:51:35.881738300 -0500
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@@ -1,3 +1,3 @@
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# Do not edit -- exists only for use by patch
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-0
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+1
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