Harden for gcc 14

OBS-URL: https://build.opensuse.org/package/show/Base:System/bash?expand=0&rev=381

bash-4.2-nscdunmap.dif

@@ -4,15 +4,16 @@
 
 --- shell.c
 +++ shell.c	2018-09-20 08:08:34.242204532 +0000
-@@ -43,6 +43,7 @@
+@@ -43,6 +43,8 @@
  #endif
  
  #if defined (HAVE_UNISTD_H)
++#  include <sys/mman.h>
 +#  include <sys/types.h>
  #  include <unistd.h>
  #endif
  
-@@ -1888,6 +1893,28 @@ init_interactive_script ()
+@@ -1888,6 +1894,28 @@ init_interactive_script ()
  #endif
  }
  

bash-5.2-gcc14.patch

@@ -0,0 +1,16 @@
+---
+ aclocal.m4 |    3 +++
+ 1 file changed, 3 insertions(+)
+
+--- aclocal.m4
++++ aclocal.m4	2024-02-28 13:50:24.552597535 +0000
+@@ -238,6 +238,9 @@ AC_CACHE_VAL(bash_cv_dup2_broken,
+ #include <sys/types.h>
+ #include <fcntl.h>
+ #include <stdlib.h>
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
++#endif
+ int
+ main()
+ {

bash-5.2.dif

@@ -151,15 +151,15 @@
  static int
 --- shell.c
 +++ shell.c	2022-04-28 11:56:12.623015117 +0000
-@@ -45,6 +45,7 @@
+@@ -46,6 +46,7 @@
- #if defined (HAVE_UNISTD_H)
+ #  include <sys/mman.h>
  #  include <sys/types.h>
  #  include <unistd.h>
 +#  include <grp.h>
  #endif
  
  #include "bashintl.h"
-@@ -511,7 +512,7 @@ main (argc, argv, env)
+@@ -512,7 +513,7 @@ main (argc, argv, env)
      read_but_dont_execute = 1;
  #endif
  
@@ -168,7 +168,7 @@
      disable_priv_mode ();
  
    /* Need to get the argument to a -c option processed in the
-@@ -1341,6 +1342,9 @@ disable_priv_mode ()
+@@ -1342,6 +1343,9 @@ disable_priv_mode ()
  {
    int e;
  

bash.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Feb 28 13:52:24 UTC 2024 - Dr. Werner Fink <werner@suse.de>
+
+- Harden bash to be compiled with gcc 14 (boo#1220564)
+  * Modify patch bash-4.2-nscdunmap.dif to include <sys/mman.h>
+  * Port bash-5.2.dif to the former change
+  * Add patch bash-5.2-gcc14.patch
+
 -------------------------------------------------------------------
 Tue Jan 16 08:49:57 UTC 2024 - Dr. Werner Fink <werner@suse.de>
 

bash.spec

@@ -88,6 +88,8 @@ Patch48:        bash-4.3-extra-import-func.patch
 Patch49:        bash-4.3-pathtemp.patch
 # PATCH-FIX-SUSE
 Patch50:        quotes-man2html.patch
+# PATCH-FIX-UPSTREAM
+Patch51:        bash-5.2-gcc14.patch
 BuildRequires:  autoconf
 # latest bash uses with patch 18 the tag YYEOF
 BuildRequires:  bison
@@ -281,6 +283,7 @@ set -x
 %endif
 %patch -P49  -b .pthtmp
 %patch -P50  -b .qd
+%patch -P51  -b .gcc14
 %patch -P0   -b .p0
 
 # This has to be always the same version as included in the bash its self