pool/zutils
SHA256
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Accepting request 627638 from home:alois:branches:Archiving

Browse Source 
- Added zutils-1.7-zcat-buffer-overrun.patch (fixes boo#1103878)

OBS-URL: https://build.opensuse.org/request/show/627638
OBS-URL: https://build.opensuse.org/package/show/Archiving/zutils?expand=0&rev=10
This commit is contained in:
Ismail Dönmez 2018-08-06 10:54:51 +00:00 committed by Git OBS Bridge
parent c8a370972b
commit 5e10d33775
3 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
zutils-1.7-zcat-buffer-overrun.patch Normal file
View File

@ -0,0 +1,18 @@
Author: Antonio Diaz Diaz <antonio@gnu.org>
Description: zcat.cc: Fixed a buffer overrun on outbuf when '-v' is used.
diff -Naurp zutils/zcat.cc zutils/zcat.cc
--- zutils/zcat.cc
+++ zutils/zcat.cc
@@ -232,8 +232,9 @@ int cat( int infd, const int format_inde
enum { buffer_size = 4096 };
// buffer with space for sentinel newline at the end
uint8_t * const inbuf = new uint8_t[buffer_size+1];
- // buffer with space for character quoting and 255-digit line number
- uint8_t * const outbuf = new uint8_t[(4*buffer_size)+256];
+ // buffer with space for character quoting, 255-digit line number and
+ // worst case flushing respect to inbuf.
+ uint8_t * const outbuf = new uint8_t[(5*buffer_size)+256];
int retval = 0;
Children children;
if( !set_data_feeder( input_filename, &infd, children, format_index ) )

5
zutils.changes
View File

@ -1,3 +1,8 @@
-------------------------------------------------------------------
Mon Aug 6 10:29:51 UTC 2018 - aloisio@gmx.com
- Added zutils-1.7-zcat-buffer-overrun.patch (fixes boo#1103878)
-------------------------------------------------------------------
Sat Jul 14 08:27:03 UTC 2018 - antoine.belvire@opensuse.org

3
zutils.spec
View File

@ -26,6 +26,8 @@ URL: https://www.nongnu.org/zutils/zutils.html
Source0: https://download.savannah.gnu.org/releases/zutils/zutils-%{version}.tar.lz
Source1: https://download.savannah.gnu.org/releases/zutils/zutils-%{version}.tar.lz.sig
Source2: %{name}.keyring
# PATCH-FIX-UPSTREAM zutils-1.7-zcat-buffer-overrun.patch
Patch0: zutils-1.7-zcat-buffer-overrun.patch
BuildRequires: gcc-c++
BuildRequires: lzip
Requires(post): %{install_info_prereq}
@ -44,6 +46,7 @@ in those utilities supporting it.
%prep
%setup -q
%patch0 -p1
%build
%configure