Fixes for some security complaints.

None of these changes are actual security bugs, but GitHub's
scanner reports false positives at Critical severity for them.
(There are a number of complaints from that scanner, many of
which we do not necessarily agree with.)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sp/protocol/pipeline0/push.c b/src/sp/protocol/pipeline0/push.c
index 09953ccf..284af5aa 100644
--- a/src/sp/protocol/pipeline0/push.c
+++ b/src/sp/protocol/pipeline0/push.c
@@ -182,7 +182,7 @@ push0_pipe_ready(push0_pipe *p)
 	push0_sock *s = p->push;
 	nni_msg    *m;
 	nni_aio    *a = NULL;
-	size_t      l;
+	size_t      l = 0;
 	bool        blocked;
 
 	nni_mtx_lock(&s->m);