Merge branch 'master' into core-updates

1 files changed, 0 insertions, 48 deletions

diff --git a/gnu/packages/patches/zsh-CVE-2018-7548.patch b/gnu/packages/patches/zsh-CVE-2018-7548.patch
deleted file mode 100644
index 1ee15fad73..0000000000
--- a/gnu/packages/patches/zsh-CVE-2018-7548.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-Fix CVE-2018-7548:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7548
-
-Patch copied from upstream source repository:
-
-https://sourceforge.net/p/zsh/code/ci/110b13e1090bc31ac1352b28adc2d02b6d25a102
-
-From 110b13e1090bc31ac1352b28adc2d02b6d25a102 Mon Sep 17 00:00:00 2001
-From: Joey Pabalinas <[email protected]>
-Date: Tue, 23 Jan 2018 22:28:08 -0800
-Subject: [PATCH] 42313: avoid null-pointer deref when using ${(PA)...} on an
- empty array result
-
----
- ChangeLog   | 5 +++++
- Src/subst.c | 2 +-
- 2 files changed, 6 insertions(+), 1 deletion(-)
-
-#diff --git a/ChangeLog b/ChangeLog
-#index d2ba94afc..3037edda4 100644
-#--- a/ChangeLog
-#+++ b/ChangeLog
-#@@ -1,3 +1,8 @@
-#+2018-01-23  Barton E. Schaefer  <[email protected]>
-#+
-#+       * Joey Pabalinas: 42313: Src/subst.c: avoid null-pointer deref
-#+       when using ${(PA)...} on an empty array result
-#+
-# 2018-01-23  Oliver Kiddle  <[email protected]>
-# 
-#        * 42317: Completion/Linux/Command/_cryptsetup,
-diff --git a/Src/subst.c b/Src/subst.c
-index d027e3d83..a265a187e 100644
---- a/Src/subst.c
-+++ b/Src/subst.c
-@@ -2430,7 +2430,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int pf_flags,
- 		val = aval[0];
- 		isarr = 0;
- 	    }
--	    s = dyncat(val, s);
-+	    s = val ? dyncat(val, s) : dupstring(s);
- 	    /* Now behave po-faced as if it was always like that... */
- 	    subexp = 0;
- 	    /*
--- 
-2.16.2
-