bash ver. bump

2022-12-16 16:52:51 +03:00
parent 788d3bd825
commit 051b5be9c5
22 changed files with 1916 additions and 88 deletions
@@ -0,0 +1,46 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	5.2
+Patch-ID:	bash52-001
+
+Bug-Reported-by:	Emanuele Torre <torreemanuele6@gmail.com>
+Bug-Reference-ID:	<CAA7hNqeR1eSdiGK8mjQSqJPo815JYoG-Ekz-5PrAJTEYy2e6hg@mail.gmail.com>
+Bug-Reference-URL:	https://lists.gnu.org/archive/html/bug-bash/2022-09/msg00060.html
+
+Bug-Description:
+
+Expanding unset arrays in an arithmetic context can cause a segmentation fault.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.2/subst.c	2022-08-31 17:36:46.000000000 -0400
+--- subst.c	2022-09-30 09:12:05.000000000 -0400
+***************
+*** 10858,10862 ****
+    t = expand_subscript_string (exp, quoted & ~(Q_ARITH|Q_DOUBLE_QUOTES));
+    free (exp);
+!   exp = sh_backslash_quote (t, abstab, 0);
+    free (t);
+  
+--- 10858,10862 ----
+    t = expand_subscript_string (exp, quoted & ~(Q_ARITH|Q_DOUBLE_QUOTES));
+    free (exp);
+!   exp = t ? sh_backslash_quote (t, abstab, 0) : savestring ("");
+    free (t);
+  
+*** ../bash-5.2/patchlevel.h	2020-06-22 14:51:03.000000000 -0400
+--- patchlevel.h	2020-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 0
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 1
+  
+  #endif /* _PATCHLEVEL_H_ */