diff options
Diffstat (limited to 'source/a/bash/bash-5.0-patches/bash50-012')
| -rw-r--r-- | source/a/bash/bash-5.0-patches/bash50-012 | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.0-patches/bash50-012 b/source/a/bash/bash-5.0-patches/bash50-012 new file mode 100644 index 000000000..7470e7665 --- /dev/null +++ b/source/a/bash/bash-5.0-patches/bash50-012 @@ -0,0 +1,64 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.0 +Patch-ID: bash50-012 + +Bug-Reported-by: lessbug@qq.com +Bug-Reference-ID: <tencent_6AA531D9A5CC4121D86BD5CDA2E0DA98C605@qq.com> +Bug-Reference-URL: + +Bug-Description: + +When using previous-history to go back beyond the beginning of the history list, +it's possible to move to an incorrect partial line. + +Patch (apply with `patch -p0'): + +*** ../bash-5.0-patched/lib/readline/misc.c 2017-07-07 17:30:12.000000000 -0400 +--- lib/readline/misc.c 2019-05-16 11:43:46.000000000 -0400 +*************** +*** 577,580 **** +--- 590,594 ---- + { + HIST_ENTRY *old_temp, *temp; ++ int had_saved_line; + + if (count < 0) +*************** +*** 589,592 **** +--- 603,607 ---- + + /* If we don't have a line saved, then save this one. */ ++ had_saved_line = _rl_saved_line_for_history != 0; + rl_maybe_save_line (); + +*************** +*** 612,616 **** + if (temp == 0) + { +! rl_maybe_unsave_line (); + rl_ding (); + } +--- 627,632 ---- + if (temp == 0) + { +! if (had_saved_line == 0) +! _rl_free_saved_history_line (); + rl_ding (); + } +*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 11 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 12 + + #endif /* _PATCHLEVEL_H_ */ |