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File _service:tar_scm_kernel_repo:backport-Bash-5.1-patch-14-fix-off-by-one-error-when-reading-.patch of Package bash
From 72912fb8209105af961c851260a173115efe60be Mon Sep 17 00:00:00 2001 From: Chet Ramey <chet.ramey@case.edu> Date: Tue, 4 Jan 2022 16:59:40 -0500 Subject: [PATCH] Bash-5.1 patch 14: fix off-by-one error when reading multibyte characters from command substitution output Conflict:NA Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=72912fb8209105af961c851260a173115efe60be --- subst.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/subst.c b/subst.c index dda1d55c..2b76256c 100644 --- a/subst.c +++ b/subst.c @@ -6242,7 +6242,7 @@ read_comsub (fd, quoted, flags, rflag) /* read a multibyte character from buf */ /* punt on the hard case for now */ memset (&ps, '\0', sizeof (mbstate_t)); - mblen = mbrtowc (&wc, bufp-1, bufn+1, &ps); + mblen = mbrtowc (&wc, bufp-1, bufn, &ps); if (MB_INVALIDCH (mblen) || mblen == 0 || mblen == 1) istring[istring_index++] = c; else -- 2.33.0
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