build - scan-build results

User:	buildbot@hadron
Working Directory:	/home/buildbot/lwan-worker/clang-analyze/build
Command Line:	make
Clang Version:	clang version 16.0.6
Date:	Sat Feb 24 17:30:21 2024

Bug Summary

Logic error
Bug Type	Quantity	Display?
All Bugs	28
Dangerous variable-length array (VLA) declaration	1
Dereference of null pointer	4
Result of operation is garbage or undefined	2
Memory error
Double free	1
Memory leak	14
Use-after-free	1
Unused code
Dead assignment	1
Dead increment	1
Dead nested assignment	3

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Logic error	Dangerous variable-length array (VLA) declaration	bin/tools/weighttp.c	main	1958	7	View Report
Unused code	Dead assignment	bin/tools/weighttp.c	config_request	1420	1	View Report
Unused code	Dead increment	bin/tools/weighttp.c	config_request	1419	1	View Report
Unused code	Dead nested assignment	bin/tools/weighttp.c	config_request	1420	1	View Report
Unused code	Dead nested assignment	lib/realpathat.c	realpathat2	82	1	View Report
Unused code	Dead nested assignment	samples/clock/gifenc.c	put_image	214	1	View Report
Logic error	Dereference of null pointer	bin/tools/weighttp.c	client_revents	943	22	View Report
Logic error	Dereference of null pointer	bin/tools/weighttp.c	client_reset	450	26	View Report
Logic error	Dereference of null pointer	lib/list.h	list_add_tail	324	17	View Report
Logic error	Dereference of null pointer	bin/tools/weighttp.c	client_connect	551	27	View Report
Memory error	Double free	lib/sd-daemon.c	sd_listen_fds_with_names	227	25	View Report
Memory error	Memory leak	lib/lwan-http-authorize.c	create_realm_file	72	17	View Report
Memory error	Memory leak	lib/sd-daemon.c	strv_split	178	22	View Report
Memory error	Memory leak	lib/lwan.c	parse_listener_prefix	339	35	View Report
Memory error	Memory leak	samples/smolsite/main.c	file_cb	157	23	View Report
Memory error	Memory leak	bin/tools/mimegen.c	main	280	28	View Report
Memory error	Memory leak	lib/lwan-http-authorize.c	create_realm_file	72	17	View Report
Memory error	Memory leak	bin/tools/mimegen.c	main	280	26	View Report
Memory error	Memory leak	bin/tools/mimegen.c	main	343	20	View Report
Memory error	Memory leak	samples/smolsite/main.c	lwan_handler_view_root	327	11	View Report
Memory error	Memory leak	bin/tools/mimegen.c	main	343	35	View Report
Memory error	Memory leak	bin/tools/weighttp.c	worker_thread	1103	19	View Report
Memory error	Memory leak	lib/lwan.c	parse_listener_prefix	339	35	View Report
Memory error	Memory leak	samples/smolsite/main.c	file_cb	157	23	View Report
Memory error	Memory leak	bin/tools/mimegen.c	main	343	41	View Report
Logic error	Result of operation is garbage or undefined	bin/tools/statuslookupgen.c	rotate	13	112	View Report
Logic error	Result of operation is garbage or undefined	lib/lwan-strbuf.c	lwan_strbuf_free	198	13	View Report
Memory error	Use-after-free	lib/lwan-strbuf.c	lwan_strbuf_reset	323	8	View Report