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commit bash-20130111 snapshot

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This commit is contained in:
Chet Ramey
2013-02-05 16:43:03 -05:00
parent 1b1fe46776
commit ad4aef0831
45 changed files with 26056 additions and 13887 deletions
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CWRU/CWRU.chlog
+40
View File
@@ -4303,3 +4303,43 @@ lib/readline/readline.h
doc/{bash.1,bashref.texi}
- a couple of changes to the descriptions of the ERR trap and its
effects based on a message from Rob Nagler <nagler@bivio.biz>
1/9
---
expr.c
- expassign: invalidate curlval before freeing and NULLing tokstr to
avoid aliasing issues. Fixes bug reported by Eduardo A. Bustamante
López<dualbus@gmail.com> and Dan Douglas <ormaaj@gmail.com>
braces.c
- array_concat: don't be so aggressive in trying to short-circuit. We
can only short-circuit if we have a single-element array where the
element is an empty string (array[0] == "" array[1] = 0x0). Existing
practice requires us to replicate arrays and prefix or append empty
strings. Fixes bug reported by Eduardo A. Bustamante López
<dualbus@gmail.com>
1/11
----
execute_cmd.c
- execute_builtin: since mapfile uses evalstring() to run its callbacks
internally, just like eval, so it needs to handle the case where the
temp environment given to mapfile persists throughout the entire
set of callback commands. This might be a problem with trap also, but
trap isn't run in the same way. Fixes bug reported by Dan Douglas
<ormaaj@gmail.com>
1/13
----
redir.c
- redirection_error: before expanding the redirection word (if
expandable_redirection_filename returns true), disable command
substitution during expansion. Fixes bug reported by Dan Douglas
<ormaaj@gmail.com>
subst.c
- expand_word_internal: case '\\': if the next character is an IFS
character, and the expansion occurs within double quotes, and the
character is not one for which backslash retains its meaning, add
the (escaped) '\' and the (escaped) character. Fixes bug reported
by Dan Douglas <ormaaj@gmail.com>
CWRU/CWRU.chlog~
+39
View File
@@ -4297,3 +4297,42 @@ bashline.c
lib/readline/readline.h
- change readline version numbers to 6.3
1/6
---
doc/{bash.1,bashref.texi}
- a couple of changes to the descriptions of the ERR trap and its
effects based on a message from Rob Nagler <nagler@bivio.biz>
1/9
---
expr.c
- expassign: invalidate curlval before freeing and NULLing tokstr to
avoid aliasing issues. Fixes bug reported by Eduardo A. Bustamante
López<dualbus@gmail.com> and Dan Douglas <ormaaj@gmail.com>
braces.c
- array_concat: don't be so aggressive in trying to short-circuit. We
can only short-circuit if we have a single-element array where the
element is an empty string (array[0] == "" array[1] = 0x0). Existing
practice requires us to replicate arrays and prefix or append empty
strings. Fixes bug reported by Eduardo A. Bustamante López
<dualbus@gmail.com>
1/11
----
execute_cmd.c
- execute_builtin: since mapfile uses evalstring() to run its callbacks
internally, just like eval, so it needs to handle the case where the
temp environment given to mapfile persists throughout the entire
set of callback commands. This might be a problem with trap also, but
trap isn't run in the same way. Fixes bug reported by Dan Douglas
<ormaaj@gmail.com>
1/13
----
redir.c
- redirection_error: before expanding the redirection word (if
expandable_redirection_filename returns true), disable command
substitution during expansion. Fixes bug reported by Dan Douglas
<ormaaj@gmail.com>