41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
|
autofs-5.1.8 - fix memory leak in xdr_exports()
|
||
|
|
|
||
|
|
From: Ian Kent <raven@themaw.net>
|
||
|
|
|
||
|
|
Converting xdr_exports() to not be recursive introduced a memory leak
|
||
|
|
if an error is encountered, fix it.
|
||
|
|
|
||
|
|
Signed-off-by: Ian Kent <raven@themaw.net>
|
||
|
|
---
|
||
|
|
CHANGELOG | 1 +
|
||
|
|
lib/rpc_subs.c | 7 ++++++-
|
||
|
|
2 files changed, 7 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
--- autofs-5.1.4.orig/CHANGELOG
|
||
|
|
+++ autofs-5.1.4/CHANGELOG
|
||
|
|
@@ -89,6 +89,7 @@
|
||
|
|
- fix loop under run in cache_get_offset_parent().
|
||
|
|
- simplify cache_add() a little.
|
||
|
|
- fix use after free in tree_mapent_delete_offset_tree().
|
||
|
|
+- fix memory leak in xdr_exports().
|
||
|
|
|
||
|
|
xx/xx/2018 autofs-5.1.5
|
||
|
|
- fix flag file permission.
|
||
|
|
--- autofs-5.1.4.orig/lib/rpc_subs.c
|
||
|
|
+++ autofs-5.1.4/lib/rpc_subs.c
|
||
|
|
@@ -1151,8 +1151,13 @@ bool_t xdr_exports(XDR *xdrs, struct exp
|
||
|
|
|
||
|
|
export = (char **) exports;
|
||
|
|
while (1) {
|
||
|
|
- if (!xdr_pointer(xdrs, export, size, (xdrproc_t) xdr_export))
|
||
|
|
+ if (!xdr_pointer(xdrs, export, size, (xdrproc_t) xdr_export)) {
|
||
|
|
+ if (*exports) {
|
||
|
|
+ rpc_exports_free(*exports);
|
||
|
|
+ *exports = NULL;
|
||
|
|
+ }
|
||
|
|
return FALSE;
|
||
|
|
+ }
|
||
|
|
if (!*export)
|
||
|
|
break;
|
||
|
|
export = (char **) &((struct exportinfo *) *export)->next;
|