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-rw-r--r--gnu/packages/patches/zsh-CVE-2018-7549.patch56
1 files changed, 0 insertions, 56 deletions
diff --git a/gnu/packages/patches/zsh-CVE-2018-7549.patch b/gnu/packages/patches/zsh-CVE-2018-7549.patch
deleted file mode 100644
index abefcdf2f9..0000000000
--- a/gnu/packages/patches/zsh-CVE-2018-7549.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-Fix CVE-2018-7549:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7549
-
-Patch copied from upstream source repository:
-
-https://sourceforge.net/p/zsh/code/ci/c2cc8b0fbefc9868fa83537f5b6d90fc1ec438dd
-
-From c2cc8b0fbefc9868fa83537f5b6d90fc1ec438dd Mon Sep 17 00:00:00 2001
-From: Stephane Chazelas <stephane.chazelas@gmail.com>
-Date: Fri, 22 Dec 2017 22:17:09 +0000
-Subject: [PATCH] Avoid crash copying empty hash table.
-
-Visible with typeset -p.
----
- ChangeLog | 2 ++
- Src/params.c | 11 +++++++----
- 2 files changed, 9 insertions(+), 4 deletions(-)
-
-#diff --git a/ChangeLog b/ChangeLog
-#index f74c26b88..e3628cfa7 100644
-#--- a/ChangeLog
-#+++ b/ChangeLog
-#@@ -1,5 +1,7 @@
-# 2018-01-04 Peter Stephenson <p.stephenson@samsung.com>
-#
-#+ * Stephane: 42159: Src/params.c: avoid crash copying empty hash table.
-#+
-# * Sebastian: 42188: Src/Modules/system.c: It is necessary to
-# close the lock descriptor in some failure cases.
-#
-diff --git a/Src/params.c b/Src/params.c
-index 31ff0445b..de7730ae7 100644
---- a/Src/params.c
-+++ b/Src/params.c
-@@ -549,10 +549,13 @@ scancopyparams(HashNode hn, UNUSED(int flags))
- HashTable
- copyparamtable(HashTable ht, char *name)
- {
-- HashTable nht = newparamtable(ht->hsize, name);
-- outtable = nht;
-- scanhashtable(ht, 0, 0, 0, scancopyparams, 0);
-- outtable = NULL;
-+ HashTable nht = 0;
-+ if (ht) {
-+ nht = newparamtable(ht->hsize, name);
-+ outtable = nht;
-+ scanhashtable(ht, 0, 0, 0, scancopyparams, 0);
-+ outtable = NULL;
-+ }
- return nht;
- }
-
---
-2.16.2
-