app-shells/bash: drop unused memory patch #597006

The patch applies against the readline source which we delete in the
bash ebuild, so it doesn't do anything useful here.

diff --git a/app-shells/bash/bash-4.4-r1.ebuild b/app-shells/bash/bash-4.4-r1.ebuild
index caed46fb36c284941249aac7a6286515a2ab91f2..41a650672f6cc18b34e52d7600155e5e09f323ce 100644 (file)
--- a/app-shells/bash/bash-4.4-r1.ebuild
+++ b/app-shells/bash/bash-4.4-r1.ebuild
@@ -74,9 +74,6 @@ src_prepare() {
        # Include official patches
        [[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)
 
-       # bug 597006: large HISTFILESIZE value may result in upfront memory exhaustion
-       epatch "${FILESDIR}"/${PN}-4.4-history-alloclist.patch
-
        # Clean out local libs so we know we use system ones w/releases.
        if [[ ${PV} != *_rc* ]] ; then
                rm -rf lib/{readline,termcap}/*

diff --git a/app-shells/bash/files/bash-4.4-history-alloclist.patch b/app-shells/bash/files/bash-4.4-history-alloclist.patch
deleted file mode 100644 (file)
index 8072bde..0000000
--- a/app-shells/bash/files/bash-4.4-history-alloclist.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-*** ../bash-4.4/lib/readline/history.c 2015-12-28 13:50:31.000000000 -0500
---- lib/readline/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;