Lines Matching refs:unset

2 10-03-05  A varibale unset memory leak has been fixed and tests/leaks.sh
7 	  associative array subscripts for unset array elements has been fixed.
32 09-12-11  A bug where the subscript of an unset variable was not evaluated has
59 09-11-09  A bug in which a variable that has been unset in a subshell and then
79 09-09-28  Call the ast setlocale() intercept on unset too.
80 09-09-24  A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert
147 	  no longer unset the edit mode.
164 09-06-08  When var is an identifier and is unset, ${var} no longer tries to
171 09-05-12  To conform with POSIX, the -u option only checks for unset variables
243 09-01-14  The unset built-in was modified to return 0 exit status when
244 	  unsetting a variable that was unset to conform with the POSIX
246 09-01-14  The unset built-in was modified to continue to unset variables
247 	  after encountering a variable that it could not unset to
303 08-11-11  A bug in which a field that was unset in a type definition and later
382 08-09-05  A bug in which unsetting a compound variable did not unset all
487 08-05-12  The unset built-in now returns non-zero when deleting an array
502 	  the specified variable so be unset before the assignment and
522 08-04-28  A bug in which ${!x} did not expand to x when x was unset has been
766 	  cause an unset error when the subshell completed has been fixed. 
1107 04-01-20  A bug in which an unset discipline function could cause a core
1189 	  was unset has been fixed.
1333 02-09-30  A bug in which an array assignment of the form a=($a ...) would unset
1336 	  null or unset did not contain the variable name var has been fixed.
1513 01-07-27  A bug in which IFS would be unset after a command substitution
1521 01-07-23  A bug in which unset -f invoked in a subshell could unset a
2054 95-04-31  Variables that were unset but had attributes such as readonly
2065 	  ${x='\\'} expanded to \ when x was unset has been fixed.
2111 94-12-31  A bug which caused unset RANDOM to dump core has been
2127 	  function was unset within a discipline was fixed.
2182 94-06-30  A bug which caused a variable to be unset if the