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57 lines
1.7 KiB
Plaintext
57 lines
1.7 KiB
Plaintext
BASH PATCH REPORT
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=================
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Bash-Release: 3.2
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Patch-ID: bash32-050
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Bug-Reported-by: Jan Hnatek <Jan.Hnatek@Sun.COM>
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Bug-Reference-ID: <4A44991F.8010005@sun.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-06/msg00084.html
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Bug-Description:
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On systems where mbrtowc() returns -2 when passed a length argument with
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value 0, when using a multibyte locale, Readline's emacs-mode forward-char
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at the end of a line will leave the point beyond the end of the line.
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Patch:
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*** ../bash-3.2-patched/lib/readline/mbutil.c 2009-06-16 11:26:50.000000000 -0400
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--- lib/readline/mbutil.c 2009-01-04 14:32:33.000000000 -0500
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***************
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*** 132,141 ****
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{
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tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
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! while (tmp > 0 && wcwidth (wc) == 0)
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{
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point += tmp;
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tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
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- if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp))
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- break;
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}
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}
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--- 130,137 ----
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{
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tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
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! while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && wcwidth (wc) == 0)
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{
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point += tmp;
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tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
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}
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}
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*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006
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--- patchlevel.h Mon Oct 16 14:22:54 2006
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 49
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 50
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#endif /* _PATCHLEVEL_H_ */
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