commit bash-20201030 snapshot

CHANGES

@@ -1,5 +1,5 @@
 This document details the changes between this version, bash-5.1-rc2, and
-the previous version, bash-5.1-beta.
+the previous version, bash-5.1-rc1.
 
 1. Changes to Bash
 
@@ -599,7 +599,8 @@ e. rl-clear-display: new bindable command that clears the screen and, if
 
 f. New active mark and face feature: when enabled, it will highlight the text
    inserted by a bracketed paste (the `active region') and the text found by
-   incremental and non-incremental history searches.
+   incremental and non-incremental history searches. This is tied to bracketed
+   paste and can be disabled by turning off bracketed paste.
 
 g. Readline sets the mark in several additional commands.
 

CHANGES-5.1

@@ -1,5 +1,5 @@
 This document details the changes between this version, bash-5.1-rc2, and
-the previous version, bash-5.1-beta.
+the previous version, bash-5.1-rc1.
 
 1. Changes to Bash
 
@@ -595,7 +595,8 @@ e. rl-clear-display: new bindable command that clears the screen and, if
 
 f. New active mark and face feature: when enabled, it will highlight the text
    inserted by a bracketed paste (the `active region') and the text found by
-   incremental and non-incremental history searches.
+   incremental and non-incremental history searches. This is tied to bracketed
+   paste and can be disabled by turning off bracketed paste.
 
 g. Readline sets the mark in several additional commands.
 

CWRU/CWRU.chlog

@@ -9133,3 +9133,23 @@ lib/readline/isearch.c
 
 doc/bash.1,lib/readline/rluser.texi
 	- enable-bracketed-paste: change to note the the current default is `On'
+
+				   10/30
+				   -----
+lib/glob/glob.c
+	- wdequote_pathname: if wcsrtombs fails, make sure to check whether it
+	  leaves wpathname set to a non-NULL value before checking whether or
+	  not *wpathname is a null character (indicating an incomplete
+	  conversion). Fixes https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972286
+	  with an assist from Bernhard Übelacker <bernhardu@mailbox.org>
+
+				   11/1
+				   ----
+lib/readline/isearch.c
+	- _rl_isearch_dispatch: when checking whether the current character is
+	  one of the isearch `opcodes', only check the multibyte character
+	  member of CXT if we're currently running in a multibyte locale. Don't
+	  assume that other parts of the code will set mb[0] = c and mb[1] = 0.
+	  Report from Detlef Vollmann <dv@vollmann.ch>
+
+[bash-5.1-rc2 frozen]

MANIFEST

@@ -1118,6 +1118,7 @@ tests/glob5.sub		f
 tests/glob6.sub		f
 tests/glob7.sub		f
 tests/glob8.sub		f
+tests/glob9.sub		f
 tests/glob.right	f
 tests/globstar.tests	f
 tests/globstar.right	f

NEWS

@@ -167,7 +167,8 @@ e. rl-clear-display: new bindable command that clears the screen and, if
 
 f. New active mark and face feature: when enabled, it will highlight the text
    inserted by a bracketed paste (the `active region') and the text found by
-   incremental and non-incremental history searches.
+   incremental and non-incremental history searches. This is tied to bracketed
+   paste and can be disabled by turning off bracketed paste.
 
 g. Readline sets the mark in several additional commands.
 

NEWS-5.1

@@ -167,7 +167,8 @@ e. rl-clear-display: new bindable command that clears the screen and, if
 
 f. New active mark and face feature: when enabled, it will highlight the text
    inserted by a bracketed paste (the `active region') and the text found by
-   incremental and non-incremental history searches.
+   incremental and non-incremental history searches. This is tied to bracketed
+   paste and can be disabled by turning off bracketed paste.
 
 g. Readline sets the mark in several additional commands.
 

lib/glob/glob.c

@@ -484,7 +484,7 @@ wdequote_pathname (pathname)
   /* Convert the wide character string into unibyte character set. */
   memset (&ps, '\0', sizeof(mbstate_t));
   n = wcsrtombs(pathname, (const wchar_t **)&wpathname, len, &ps);
-  if (n == (size_t)-1 || *wpathname != 0)	/* what? now you tell me? */
+  if (n == (size_t)-1 || (wpathname && *wpathname != 0))	/* what? now you tell me? */
     {
       wpathname = orig_wpathname;
       memset (&ps, '\0', sizeof(mbstate_t));

lib/readline/isearch.c

@@ -418,9 +418,11 @@ add_character:
     {
       /* If we have a multibyte character, see if it's bound to something that
 	 affects the search. */
-      if (cxt->mb[1])
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0 && cxt->mb[1])
 	f = rl_function_of_keyseq (cxt->mb, cxt->keymap, (int *)NULL);
       else
+#endif
 	{
 	  f = cxt->keymap[c].function;
 	  if (f == rl_do_lowercase_version)

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR
 

tests/glob.right

@@ -133,7 +133,7 @@ argv[2] = <abc>
 argv[3] = <abd>
 argv[4] = <abe>
 tmp/l1 tmp/l2 tmp/*4 tmp/l3
-./glob.tests: line 64: no match: tmp/*4
+./glob.tests: line 65: no match: tmp/*4
 argv[1] = <bdir/>
 argv[1] = <*>
 argv[1] = <a*>

tests/glob.tests

@@ -29,6 +29,7 @@ ${THIS_SH} ./glob5.sub
 ${THIS_SH} ./glob6.sub
 ${THIS_SH} ./glob7.sub
 ${THIS_SH} ./glob8.sub
+${THIS_SH} ./glob9.sub
 
 MYDIR=$PWD	# save where we are
 

tests/glob9.sub

@@ -0,0 +1,9 @@
+LANG=en_US.UTF-8	# safest
+: ${TMPDIR:=/var/tmp}
+HOME=${TMPDIR}
+
+mkdir ~/ಇಳಿಕೆಗಳು
+touch ~/ಇಳಿಕೆಗಳು/{a,b}.txt
+echo ~/ಇಳಿಕೆಗಳು/*.txt >/dev/null
+
+rm -rf ${TMPDIR}/ಇಳಿಕೆಗಳು