Change in osmo-sgsn[master]: gbproxy: Allow gbproxy_nse_free(NULL)

[laforge]

laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/21539 )

Change subject: gbproxy: Allow gbproxy_nse_free(NULL)
......................................................................

gbproxy: Allow gbproxy_nse_free(NULL)

Calling free() with a null-pointer is usually supported and does
nothing. Change gbproxy_{peer,nse}_free() to reflect that behaviour.

Change-Id: Ia32084f81ca8f8cb9ddea3adabd4b44fd766f1c7
---
M src/gbproxy/gb_proxy_peer.c
1 file changed, 4 insertions(+), 2 deletions(-)

Approvals:
  Jenkins Builder: Verified
  pespin: Looks good to me, approved



diff --git a/src/gbproxy/gb_proxy_peer.c b/src/gbproxy/gb_proxy_peer.c
index 2b28dd5..ea5fe1e 100644
--- a/src/gbproxy/gb_proxy_peer.c
+++ b/src/gbproxy/gb_proxy_peer.c
@@ -242,7 +242,8 @@
 
 void gbproxy_peer_free(struct gbproxy_peer *peer)
 {
-	OSMO_ASSERT(peer);
+	if (!peer)
+		return;
 
 	llist_del(&peer->list);
 	osmo_timer_del(&peer->clean_stale_timer);
@@ -305,7 +306,8 @@
 void gbproxy_nse_free(struct gbproxy_nse *nse)
 {
 	struct gbproxy_peer *peer, *tmp;
-	OSMO_ASSERT(nse);
+	if (!nse)
+		return;
 
 	llist_del(&nse->list);
 

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Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-Change-Id: Ia32084f81ca8f8cb9ddea3adabd4b44fd766f1c7
Gerrit-Change-Number: 21539
Gerrit-PatchSet: 1
Gerrit-Owner: daniel <dwillmann at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-Reviewer: lynxis lazus <lynxis at fe80.eu>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-MessageType: merged
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