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authorBill Parker <wp02855@gmail.com>2013-07-17 15:30:35 -0700
committerJeremy Allison <jra@samba.org>2013-07-17 16:12:19 -0700
commit9b58da986680a92b350f02cd31ff64f30fecd07c (patch)
tree3a9bd6255f1f1c06f8812fd68f1be984add69ea0 /source4/librpc/rpc
parent9b2aa351ceb756d6ea63f3158f0e983ae7262da8 (diff)
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Fix bug 10025 - Lack of Sanity Checking in calls to malloc()/calloc().
In reviewing various files in Samba-4.0.7, I found a number of instances where malloc()/calloc() were called without the checking the return value for a value of NULL, which would indicate failure. (NB. The changes needed to ccan, iniparser, popt and heimdal will be reported upstream, not patched inside Samba). Reviewed-by: Jeremy Allison <jra@samba.org> Reviewed-by: Simo Source <idra@samba.org>
Diffstat (limited to 'source4/librpc/rpc')
-rw-r--r--source4/librpc/rpc/pyrpc_util.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/source4/librpc/rpc/pyrpc_util.c b/source4/librpc/rpc/pyrpc_util.c
index a000c76907..ab6caac8ff 100644
--- a/source4/librpc/rpc/pyrpc_util.c
+++ b/source4/librpc/rpc/pyrpc_util.c
@@ -246,6 +246,9 @@ bool PyInterface_AddNdrRpcMethods(PyTypeObject *ifacetype, const struct PyNdrRpc
PyObject *ret;
struct wrapperbase *wb = (struct wrapperbase *)calloc(sizeof(struct wrapperbase), 1);
+ if (wb == NULL) {
+ return false;
+ }
wb->name = discard_const_p(char, mds[i].name);
wb->flags = PyWrapperFlag_KEYWORDS;
wb->wrapper = (wrapperfunc)py_dcerpc_call_wrapper;