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 +1,58 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	5.2
+Patch-ID:	bash52-013
+
+Bug-Reported-by:	Ralf Oehler <Ralf@Oehler-Privat.de>
+Bug-Reference-ID:	<20221120140252.2fc6489b@bilbo>
+Bug-Reference-URL:	https://lists.gnu.org/archive/html/bug-bash/2022-11/msg00082.html
+
+Bug-Description:
+
+Bash can leak memory when referencing a non-existent associative array
+element.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.2-patched/subst.c	2022-11-05 17:27:48.000000000 -0400
+--- subst.c	2022-11-21 14:42:59.000000000 -0500
+***************
+*** 7498,7503 ****
+  		    : quote_escapes (temp);
+  	  rflags |= W_ARRAYIND;
+- 	  if (estatep)
+- 	    *estatep = es;	/* structure copy */
+  	}
+        /* Note that array[*] and array[@] expanded to a quoted null string by
+--- 7508,7511 ----
+***************
+*** 7508,7512 ****
+  	rflags |= W_HASQUOTEDNULL;
+  
+!       if (estatep == 0)
+  	flush_eltstate (&es);
+      }
+--- 7516,7522 ----
+  	rflags |= W_HASQUOTEDNULL;
+  
+!       if (estatep)
+! 	*estatep = es;	/* structure copy */
+!       else
+  	flush_eltstate (&es);
+      }
+*** ../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 12
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 13
+  
+  #endif /* _PATCHLEVEL_H_ */