diff options
Diffstat (limited to 'app-shells/bash/files/bash-4.4-popd-offset-overflow.patch')
| -rw-r--r-- | app-shells/bash/files/bash-4.4-popd-offset-overflow.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/app-shells/bash/files/bash-4.4-popd-offset-overflow.patch b/app-shells/bash/files/bash-4.4-popd-offset-overflow.patch deleted file mode 100644 index cc6b622eca34..000000000000 --- a/app-shells/bash/files/bash-4.4-popd-offset-overflow.patch +++ /dev/null @@ -1,30 +0,0 @@ -https://bugs.gentoo.org/600174 -https://lists.gnu.org/archive/html/bug-bash/2016-11/msg00099.html - -*** bash-4.4/builtins/pushd.def ---- bash-4.4/builtins/pushd.def -*************** -*** 366,370 **** - } - -! if (which > directory_list_offset || (directory_list_offset == 0 && which == 0)) - { - pushd_error (directory_list_offset, which_word ? which_word : ""); ---- 366,370 ---- - } - -! if (which > directory_list_offset || (which < -directory_list_offset) || (directory_list_offset == 0 && which == 0)) - { - pushd_error (directory_list_offset, which_word ? which_word : ""); -*************** -*** 388,391 **** ---- 388,396 ---- - of the list into place. */ - i = (direction == '+') ? directory_list_offset - which : which; -+ if (i < 0 || i > directory_list_offset) -+ { -+ pushd_error (directory_list_offset, which_word ? which_word : ""); -+ return (EXECUTION_FAILURE); -+ } - free (pushd_directory_list[i]); - directory_list_offset--; |