libreswan - scan-build results

User:	build@swantest.libreswan.fi
Working Directory:	/home/build/libreswan
Command Line:	make base
Clang Version:	clang version 8.0.0 (Fedora 8.0.0-3.fc30)
Date:	Wed Sep 9 19:33:37 2020

Bug Summary

API
Bug Type	Quantity	Display?
All Bugs	47
Argument with 'nonnull' attribute passed null	5
Dead store
Dead assignment	16
Dead increment	1
Dead initialization	1
Logic error
Assigned value is garbage or undefined	1
Branch condition evaluates to a garbage value	1
Dereference of null pointer	18
Result of operation is garbage or undefined	1
Uninitialized argument value	2
Memory error
Use of zero allocated	1

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
API	Argument with 'nonnull' attribute passed null	programs/pluto/ikev1_spdb_struct.c	parse_secctx_attr	145	43	View Report
API	Argument with 'nonnull' attribute passed null	programs/pluto/ikev2_ts.c	v2_process_ts_request	1036	58	View Report
API	Argument with 'nonnull' attribute passed null	programs/pluto/send.c	send_chunks	142	17	View Report
API	Argument with 'nonnull' attribute passed null	lib/libipsecconf/confread.c	load_conn	1080	37	View Report
API	Argument with 'nonnull' attribute passed null	lib/libswan/netlink_attrib.c	nl_addattr_l	43	5	View Report
Logic error	Assigned value is garbage or undefined	programs/pluto/packet.c	pbs_out_struct	2595	29	View Report
Logic error	Branch condition evaluates to a garbage value	programs/pluto/kernel.c	setup_half_ipsec_sa	2208	22	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_out_struct	2564	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_out_struct	2560	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_out_struct	2487	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_out_struct	2479	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_out_struct	2471	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_in_struct	2086	1	View Report
Dead store	Dead assignment	programs/pluto/packet.c	pbs_in_struct	2079	1	View Report
Dead store	Dead assignment	programs/pluto/kernel.c	setup_half_ipsec_sa	2149	1	View Report
Dead store	Dead assignment	programs/pluto/kernel.c	setup_half_ipsec_sa	2145	1	View Report
Dead store	Dead assignment	programs/pluto/kernel.c	setup_half_ipsec_sa	2122	1	View Report
Dead store	Dead assignment	programs/pluto/ikev1.c	ikev1_decode_peer_id	3222	1	View Report
Dead store	Dead assignment	programs/pluto/state.c	fmt_state	2268	1	View Report
Dead store	Dead assignment	programs/pluto/crypto.c	show_ike_alg_connection	121	1	View Report
Dead store	Dead assignment	programs/pluto/ikev2_liveness.c	schedule_liveness	69	1	View Report
Dead store	Dead assignment	lib/libswan/ip_range.c	ttorange	178	1	View Report
Dead store	Dead assignment	lib/libswan/proposals.c	jam_proposal	427	1	View Report
Dead store	Dead increment	programs/pluto/kernel_xfrm.c	netlink_add_sa	1617	1	View Report
Dead store	Dead initialization	programs/pluto/ikev2_child.c	ikev2_child_sa_respond	73	1	View Report
Logic error	Dereference of null pointer	programs/cavp/cavp_parser.c	cavp_parser	231	13	View Report
Logic error	Dereference of null pointer	programs/cavp/cavp_parser.c	cavp_parser	217	13	View Report
Logic error	Dereference of null pointer	programs/cavp/cavp_parser.c	next_state	90	13	View Report
Logic error	Dereference of null pointer	programs/cavp/cavp_parser.c	next_state	86	15	View Report
Logic error	Dereference of null pointer	programs/cavp/cavp_parser.c	next_state	74	15	View Report
Logic error	Dereference of null pointer	programs/pluto/kernel.c	teardown_half_ipsec_sa	2315	42	View Report
Logic error	Dereference of null pointer	programs/pluto/ikev2_parent.c	ikev2_child_ike_inR	4156	6	View Report
Logic error	Dereference of null pointer	programs/pluto/ikev2_parent.c	ikev2_child_ike_inR	4156	5	View Report
Logic error	Dereference of null pointer	programs/pluto/ikev2.c	complete_v2_state_transition	3684	19	View Report
Logic error	Dereference of null pointer	programs/pluto/retry.c	retransmit_v2_msg	211	14	View Report
Logic error	Dereference of null pointer	programs/pluto/retry.c	retransmit_v2_msg	160	10	View Report
Logic error	Dereference of null pointer	programs/pluto/timer.c	event_delete	538	5	View Report
Logic error	Dereference of null pointer	programs/pluto/list_entry.c	remove_list_entry	157	15	View Report
Logic error	Dereference of null pointer	programs/pluto/list_entry.c	insert_list_entry	128	21	View Report
Logic error	Dereference of null pointer	programs/pluto/list_entry.c	insert_list_entry	110	5	View Report
Logic error	Dereference of null pointer	programs/pluto/list_entry.c	list_entry	89	5	View Report
Logic error	Dereference of null pointer	programs/pluto/pending.c	unpend	290	16	View Report
Logic error	Dereference of null pointer	programs/pluto/ikev2_ts.c	v2_process_ts_request	970	18	View Report
Logic error	Result of operation is garbage or undefined	programs/pluto/ikev2_message.c	ikev2_reassemble_fragments	746	15	View Report
Logic error	Uninitialized argument value	programs/pluto/kernel.c	setup_half_ipsec_sa	2198	23	View Report
Logic error	Uninitialized argument value	programs/pluto/kernel.c	raw_eroute	1242	34	View Report
Memory error	Use of zero allocated	OBJ.linux.x86_64/lib/libipsecconf/lex.yy.c	yy_get_next_buffer	1748	25	View Report