diff -Naur nfs-utils-2.3.3-orig/support/export/client.c nfs-utils-2.3.3/support/export/client.c
--- nfs-utils-2.3.3-orig/support/export/client.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/support/export/client.c 2019-04-21 02:48:45.676838188 -0500
@@ -309,7 +309,8 @@
init_addrlist(clp, ai);
out:
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
return clp;
}
diff -Naur nfs-utils-2.3.3-orig/tests/nsm_client/nsm_client.c nfs-utils-2.3.3/tests/nsm_client/nsm_client.c
--- nfs-utils-2.3.3-orig/tests/nsm_client/nsm_client.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/tests/nsm_client/nsm_client.c 2019-04-21 02:35:53.139552780 -0500
@@ -243,7 +243,8 @@
printf("RPC client creation failed\n");
}
out:
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
return client;
}
diff -Naur nfs-utils-2.3.3-orig/utils/exportfs/exportfs.c nfs-utils-2.3.3/utils/exportfs/exportfs.c
--- nfs-utils-2.3.3-orig/utils/exportfs/exportfs.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/utils/exportfs/exportfs.c 2019-04-21 02:40:07.432327005 -0500
@@ -282,7 +282,8 @@
validate_export(exp);
out:
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
}
static int exportfs_generic(char *arg, char *options, int verbose)
@@ -395,7 +396,8 @@
if (!success)
xlog(L_ERROR, "Could not find '%s:%s' to unexport.", hname, path);
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
}
static int unexportfs_generic(char *arg, int verbose)
@@ -639,8 +641,10 @@
}
out:
- freeaddrinfo(results1);
- freeaddrinfo(results2);
+ if (results1 != NULL)
+ freeaddrinfo(results1);
+ if (results2 != NULL)
+ freeaddrinfo(results2);
return result;
}
diff -Naur nfs-utils-2.3.3-orig/utils/mount/stropts.c nfs-utils-2.3.3/utils/mount/stropts.c
--- nfs-utils-2.3.3-orig/utils/mount/stropts.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/utils/mount/stropts.c 2019-04-21 02:43:18.451874403 -0500
@@ -1263,7 +1263,8 @@
} else
nfs_error(_("%s: internal option parsing error"), progname);
- freeaddrinfo(mi.address);
+ if (mi.address != NULL)
+ freeaddrinfo(mi.address);
free(mi.hostname);
return retval;
}
diff -Naur nfs-utils-2.3.3-orig/utils/mountd/cache.c nfs-utils-2.3.3/utils/mountd/cache.c
--- nfs-utils-2.3.3-orig/utils/mountd/cache.c 2019-04-21 02:33:43.603417171 -0500
+++ nfs-utils-2.3.3/utils/mountd/cache.c 2019-04-21 02:45:11.289792765 -0500
@@ -834,7 +834,8 @@
out:
if (found_path)
free(found_path);
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
free(dom);
xlog(D_CALL, "nfsd_fh: found %p path %s", found, found ? found->e_path : NULL);
}
@@ -1355,7 +1356,7 @@
xlog(D_CALL, "nfsd_export: found %p path %s", found, path ? path : NULL);
if (dom) free(dom);
if (path) free(path);
- freeaddrinfo(ai);
+ if (ai) freeaddrinfo(ai);
}
diff -Naur nfs-utils-2.3.3-orig/utils/mountd/mountd.c nfs-utils-2.3.3/utils/mountd/mountd.c
--- nfs-utils-2.3.3-orig/utils/mountd/mountd.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/utils/mountd/mountd.c 2019-04-21 02:45:41.796526387 -0500
@@ -581,7 +581,8 @@
freeaddrinfo(ai);
continue;
}
- freeaddrinfo(ai);
+ if (ai != NULL)
+ freeaddrinfo(ai);
}
cp = &(c->gr_next);
}
diff -Naur nfs-utils-2.3.3-orig/utils/statd/hostname.c nfs-utils-2.3.3/utils/statd/hostname.c
--- nfs-utils-2.3.3-orig/utils/statd/hostname.c 2018-09-06 13:09:08.000000000 -0500
+++ nfs-utils-2.3.3/utils/statd/hostname.c 2019-04-21 02:41:39.712446505 -0500
@@ -308,8 +308,10 @@
}
out:
- freeaddrinfo(results2);
- freeaddrinfo(results1);
+ if (results2 != NULL)
+ freeaddrinfo(results2);
+ if (results1 != NULL)
+ freeaddrinfo(results1);
xlog(D_CALL, "%s: hostnames %s and %s %s", __func__,
hostname1, hostname2,
