| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 |
- READLINE PATCH REPORT
- =====================
- Readline-Release: 7.0
- Patch-ID: readline70-001
- Bug-Reported-by: Sean Zha <freeman_cha@hotmail.com>
- Bug-Reference-ID: <BN3PR01MB13657D9303EB94BF6E54216E8CCA0@BN3PR01MB1365.prod.exchangelabs.com>
- Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-09/msg00107.html
- Bug-Description:
- Readline-7.0 changed the way the history list is initially allocated to reduce
- the number of reallocations and copies. Users who set the readline
- history-size variable to a very large number to essentially unlimit the size
- of the history list will get memory allocation errors
- Patch (apply with `patch -p0'):
- *** ../readline-7.0/history.c 2015-12-28 13:50:31.000000000 -0500
- --- history.c 2016-09-30 14:28:40.000000000 -0400
- ***************
- *** 58,61 ****
- --- 58,63 ----
- #define DEFAULT_HISTORY_INITIAL_SIZE 502
-
- + #define MAX_HISTORY_INITIAL_SIZE 8192
- +
- /* The number of slots to increase the_history by. */
- #define DEFAULT_HISTORY_GROW_SIZE 50
- ***************
- *** 308,312 ****
- {
- if (history_stifled && history_max_entries > 0)
- ! history_size = history_max_entries + 2;
- else
- history_size = DEFAULT_HISTORY_INITIAL_SIZE;
- --- 310,316 ----
- {
- if (history_stifled && history_max_entries > 0)
- ! history_size = (history_max_entries > MAX_HISTORY_INITIAL_SIZE)
- ! ? MAX_HISTORY_INITIAL_SIZE
- ! : history_max_entries + 2;
- else
- history_size = DEFAULT_HISTORY_INITIAL_SIZE;
- *** ../readline-7.0/patchlevel 2013-11-15 08:11:11.000000000 -0500
- --- patchlevel 2014-03-21 08:28:40.000000000 -0400
- ***************
- *** 1,3 ****
- # Do not edit -- exists only for use by patch
-
- ! 0
- --- 1,3 ----
- # Do not edit -- exists only for use by patch
-
- ! 1
|
