From 93c588892a86333fc3cfa66b7c5da2e7ff4e7e6c Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Thu, 27 Dec 2018 17:25:48 +0100 Subject: lib: Fix deallocating non-initialized np1 flows This fixes the deallocation of non-initialized IPCP flows. These can occur when some operations are not implemented. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- src/ipcpd/normal/fa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/ipcpd/normal/fa.c') diff --git a/src/ipcpd/normal/fa.c b/src/ipcpd/normal/fa.c index 56864e1f..8408033f 100644 --- a/src/ipcpd/normal/fa.c +++ b/src/ipcpd/normal/fa.c @@ -446,7 +446,8 @@ int fa_alloc_resp(int fd, int fa_dealloc(int fd) { - ipcp_flow_fini(fd); + if (ipcp_flow_fini(fd) < 0) + return 0; pthread_rwlock_wrlock(&fa.flows_lock); -- cgit v1.2.3