Mercurial Mercurial > upstream > oracle > userland-gate / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
components/ksh93/patches/255-22964126.patch
author Lijo George<lijo.x.george@oracle.com>
Sat, 02 Apr 2016 10:30:42 -0700
changeset 5714 02476113ab6b
permissions -rw-r--r--
22964126 ksh93 memory leak:unset is not properly freeing members of an associative array 22964338 ksh93 appears to send SIGHUP to unrelated processes on occasion 22964358 ksh93: -u option does not treat unset parameter as an error
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5714
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     1
 
This fix is from the community, details in the following location.
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     2
 
https://www.mail-archive.com/[email protected]/msg01017.html
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     3
 
--- INIT.2011-02-08.old/src/cmd/ksh93/sh/name.c	2015-04-14 13:17:18.598612500 -0700
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     4
 
+++ INIT.2011-02-08/src/cmd/ksh93/sh/name.c	2015-04-14 13:28:33.128198600 -0700
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     5
 
@@ -1301,7 +1301,17 @@
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     6
 
 		if(dtdelete(root,np))
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     7
 
 		{
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     8
 
 			if(!(flags&NV_NOFREE) && ((flags&NV_FUNCTION) || !nv_subsaved(np)))
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
     9
 
+			{
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    10
 
+				Namarr_t    *ap;
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    11
 
+				if(nv_isarray(np) && np->nvfun &&
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    12
 
+					(ap=nv_arrayptr(np)) && array_assoc(ap)) {
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    13
 
+					while(nv_associative(np,0,NV_ANEXT))
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    14
 
+						nv_associative(np, 0, NV_ADELETE);
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    15
 
+					nv_associative(np, 0, NV_AFREE);
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    16
 
+					free((void*)np->nvfun);
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    17
 
+				}
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    18
 
 				free((void*)np);
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    19
 
+			}
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    20
 
 		}
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    21
 
 #if 0
02476113ab6b 22964126 ksh93 memory leak:unset is not properly freeing members of an associative array
Lijo George<lijo.x.george@oracle.com>
parents:
diff changeset 
    22
 
 		else
upstream/oracle/userland-gate