tor-0.2.5.11 - scan-build results

User:	srtate@scode
Working Directory:	/home/srtate/tor/tor-0.2.5.11
Command Line:	make
Clang Version:	Ubuntu clang version 3.6.1-svn232753-1~exp1 (branches/release_36) (based on LLVM 3.6.1)
Date:	Tue Mar 24 21:52:32 2015

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	77
Dead assignment	48
Dead increment	7
Logic error
Dereference of null pointer	1
Out-of-bound access	3
Unix API
malloc() size overflow	18

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Dead store	Dead assignment	common /compat.c	tor_disable_debugger_attach	1974	1	View Report
Dead store	Dead assignment	common /compat.c	tor_disable_debugger_attach	1973	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3921	1	View Report
Dead store	Dead assignment	or /connection.c	connection_read_to_buf	3334	1	View Report
Dead store	Dead assignment	common /util.c	start_daemon	3227	1	View Report
Dead store	Dead assignment	or /rendservice.c	rend_config_services	456	1	View Report
Dead store	Dead assignment	or /statefile.c	save_transport_to_state	624	1	View Report
Dead store	Dead assignment	or /control.c	handle_control_authenticate	1165	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_assert_okay_pass_one	1678	1	View Report
Dead store	Dead assignment	test /test_addr.c	test_addr_ip6_helpers	726	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3883	1	View Report
Dead store	Dead assignment	or /dirvote.c	compute_routerstatus_consensus	423	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3950	1	View Report
Dead store	Dead assignment	common /container.c	smartlist_get_most_frequent	541	1	View Report
Dead store	Dead assignment	or /connection.c	connection_read_to_buf	3337	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3883	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_assert_okay_pass_two	1776	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_move_active_circ_to_tail	259	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	4042	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3921	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_move_active_circ_to_tail	265	1	View Report
Dead store	Dead assignment	test /test_crypto.c	test_crypto_digests	581	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3990	1	View Report
Dead store	Dead assignment	or /connection.c	connection_read_to_buf	3334	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3965	1	View Report
Dead store	Dead assignment	or /control.c	handle_control_authenticate	1165	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3950	1	View Report
Dead store	Dead assignment	or /dirvote.c	compute_routerstatus_consensus	422	1	View Report
Dead store	Dead assignment	test /test_util.c	test_util_strmisc	1076	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	4042	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_move_active_circ_to_tail	259	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3965	1	View Report
Dead store	Dead assignment	or /dirvote.c	compute_routerstatus_consensus	422	1	View Report
Dead store	Dead assignment	or /dirvote.c	compute_routerstatus_consensus	423	1	View Report
Dead store	Dead assignment	test /test_addr.c	test_addr_ip6_helpers	725	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_assert_okay_pass_one	1678	1	View Report
Dead store	Dead assignment	or /statefile.c	save_transport_to_state	624	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_assert_okay_pass_two	1776	1	View Report
Dead store	Dead assignment	common /compat.c	tor_disable_debugger_attach	1973	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3906	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3906	1	View Report
Dead store	Dead assignment	test /test_util.c	test_util_strmisc	1074	1	View Report
Dead store	Dead assignment	common /compat.c	tor_disable_debugger_attach	1974	1	View Report
Dead store	Dead assignment	common /util.c	tor_spawn_background	3990	1	View Report
Dead store	Dead assignment	common /util.c	start_daemon	3227	1	View Report
Dead store	Dead assignment	test /test_util.c	test_util_strmisc	1072	1	View Report
Dead store	Dead assignment	or /connection.c	connection_read_to_buf	3337	1	View Report
Dead store	Dead assignment	or /circuitmux.c	circuitmux_move_active_circ_to_tail	265	1	View Report
Dead store	Dead increment	common /util.c	tor_log2	424	1	View Report
Dead store	Dead increment	or /routerparse.c	networkstatus_verify_bw_weights	2122	1	View Report
Dead store	Dead increment	or /routerparse.c	networkstatus_verify_bw_weights	2123	1	View Report
Dead store	Dead increment	or /routerparse.c	networkstatus_verify_bw_weights	2114	1	View Report
Dead store	Dead increment	common /util.c	tor_log2	424	1	View Report
Dead store	Dead increment	or /directory.c	directory_handle_command_get	2574	1	View Report
Dead store	Dead increment	or /directory.c	directory_handle_command_get	2574	1	View Report
Logic error	Dereference of null pointer	test /test_bt_cl.c	crash	33	6	View Report
Logic error	Out-of-bound access	or /routerparse.c	router_get_hash_impl_helper	3882	5	View Report
Logic error	Out-of-bound access	or /control.c	read_escaped_data	380	7	View Report
Logic error	Out-of-bound access	or /control.c	read_escaped_data	380	7	View Report
Unix API	malloc() size overflow	or /nodelist.c	nodelist_map_HT_GROW	56	1	View Report
Unix API	malloc() size overflow	or /geoip.c	clientmap_HT_GROW	509	1	View Report
Unix API	malloc() size overflow	or /circuitlist.c	chan_circid_map_HT_GROW	97	1	View Report
Unix API	malloc() size overflow	common /container.c	digestmap_impl_HT_GROW	1051	1	View Report
Unix API	malloc() size overflow	or /dns.c	cache_map_HT_GROW	247	1	View Report
Unix API	malloc() size overflow	or /policies.c	policy_map_HT_GROW	632	1	View Report
Unix API	malloc() size overflow	or /geoip.c	clientmap_HT_GROW	509	1	View Report
Unix API	malloc() size overflow	or /microdesc.c	microdesc_map_HT_GROW	60	1	View Report
Unix API	malloc() size overflow	or /circuitmux.c	chanid_circid_muxinfo_map_HT_GROW	366	1	View Report
Unix API	malloc() size overflow	or /geoip.c	dirreqmap_HT_GROW	723	1	View Report
Unix API	malloc() size overflow	or /rephist.c	bidimap_HT_GROW	2728	1	View Report
Unix API	malloc() size overflow	or /circuitmux.c	chanid_circid_muxinfo_map_HT_GROW	366	1	View Report
Unix API	malloc() size overflow	common /util_process.c	process_map_HT_GROW	65	1	View Report
Unix API	malloc() size overflow	common /container.c	strmap_impl_HT_GROW	1046	1	View Report
Unix API	malloc() size overflow	or /geoip.c	dirreqmap_HT_GROW	723	1	View Report
Unix API	malloc() size overflow	or /nodelist.c	nodelist_map_HT_GROW	56	1	View Report
Unix API	malloc() size overflow	or /circuitlist.c	chan_circid_map_HT_GROW	97	1	View Report
Unix API	malloc() size overflow	or /rephist.c	bidimap_HT_GROW	2728	1	View Report