Index: files/patch-sysdeps_freebsd_procmap.c
===================================================================
--- files/patch-sysdeps_freebsd_procmap.c	(revision 520182)
+++ files/patch-sysdeps_freebsd_procmap.c	(working copy)
@@ -1,31 +1,45 @@
---- sysdeps/freebsd/procmap.c.orig	2015-08-17 18:59:37 UTC
-+++ sysdeps/freebsd/procmap.c
-@@ -52,6 +52,8 @@
- #include <sys/mount.h>
- #include <ufs/ufs/quota.h>
- #include <ufs/ufs/inode.h>
-+#include <ufs/ufs/extattr.h>
-+#include <ufs/ufs/ufsmount.h>
- #include <fs/devfs/devfs.h>
- #if (__FreeBSD_version >= 600006) || defined(__FreeBSD_kernel__)
- #include <fs/devfs/devfs_int.h>
-@@ -86,6 +88,8 @@ _glibtop_sysdeps_freebsd_dev_inode (glib
-         struct cdev_priv priv;
- #if __FreeBSD_version < 800039
-         struct cdev si;
+--- sysdeps/freebsd/procmap.c.orig	2019-12-15 10:57:39.269809000 -0500
++++ sysdeps/freebsd/procmap.c	2019-12-15 11:00:33.580621000 -0500
+@@ -273,10 +273,18 @@
+                 return NULL;
+         }
+ 
++#if (__FreeBSD_version >= 1300062)
++        first = vmspace.vm_map.header.right;
 +#else
-+        struct ufsmount um;
- #endif
+         first = vmspace.vm_map.header.next;
++#endif
  
-         *inum = 0;
-@@ -167,7 +171,9 @@ _glibtop_sysdeps_freebsd_dev_inode (glib
+         if (kvm_read (server->machine->kd,
++#if (__FreeBSD_version >= 1300062)
++                        (gulong) vmspace.vm_map.header.right,
++#else
+                         (gulong) vmspace.vm_map.header.next,
++#endif
+                         (char *) &entry, sizeof (entry)) != sizeof (entry)) {
+                 glibtop_warn_io_r (server, "kvm_read (entry)");
+ 		glibtop_suid_leave (server);
+@@ -299,7 +307,11 @@
  
+                 if (update) {
+                         if (kvm_read (server->machine->kd,
++#if (__FreeBSD_version >= 1300062)
++                                        (gulong) entry.right,
++#else
+                                         (gulong) entry.next,
++#endif
+                                         (char *) &entry, sizeof (entry)) != sizeof (entry)) {
+                                 glibtop_warn_io_r (server, "kvm_read (entry)");
+                                 continue;
+@@ -377,7 +389,11 @@
+                 if (entry.protection & VM_PROT_EXECUTE)
+                         mentry->perm |= GLIBTOP_MAP_PERM_EXECUTE;
  
- #if (__FreeBSD_version >= 800039) || (__FreeBSD_kernel_version >= 800039)
--        if (kvm_read (server->machine->kd, (gulong) cdev2priv(inode.i_dev), (char *) &priv,
-+        if (kvm_read (server->machine->kd, (gulong) inode.i_ump, (char *) &um,
-+		      sizeof (um)) != sizeof (um) ||
-+            kvm_read (server->machine->kd, (gulong) cdev2priv(um.um_dev), (char *) &priv,
- 		      sizeof (priv))
- #else
-         if (kvm_read (server->machine->kd, (gulong) inode.i_dev, (char *) &si,
++#if (__FreeBSD_version >= 1300062)
++        } while (entry.right != first);
++#else
+         } while (entry.next != first);
++#endif
+ 
+         glibtop_suid_leave (server);
+