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jshon: fix null termination in read_stream.

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This fixes a somewhat critical (security?) bug.

We are trying to get it merged upstream but have had no response from
the ordinary maintainer in over a week.

(See <https://github.com/keenerd/jshon/issues/53>.)

fixes #23727
This commit is contained in:
Daniel Brockman 2017-03-10 21:59:38 +01:00 committed by Jörg Thalheim
parent b3c14bbf03
commit 5d6ea2d64e
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1 changed files with 12 additions and 3 deletions
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15
pkgs/development/tools/parsing/jshon/default.nix
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@ -1,4 +1,4 @@
{ stdenv, lib, fetchFromGitHub, jansson }:
{ stdenv, lib, fetchFromGitHub, fetchpatch, jansson }:
stdenv.mkDerivation rec {
name = "jshon-20140712";
@ -12,14 +12,23 @@ stdenv.mkDerivation rec {
repo = "jshon";
};
patches = [
# Fix null termination in read_stream.
# https://github.com/keenerd/jshon/issues/53
(fetchpatch {
url = https://github.com/mbrock/jshon/commit/32288dd186573ceb58164f30be1782d4580466d8.patch;
sha256 = "04rss2nprl9nqblc7smq0477n54hm801xgnnmvyzni313i1n6vhl";
})
];
buildInputs = [ jansson ];
patchPhase =
patchPhase =
''
substituteInPlace Makefile --replace "/usr/" "/"
'';
preInstall =
preInstall =
''
export DESTDIR=$out
'';