git - scan-build results

User:	lars
Working Directory:	/Users/lars/Code/git
Command Line:	make
Clang Version:	clang version 3.9.1 (tags/RELEASE_391/final)
Date:	Sat Feb 25 22:10:03 2017

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	72
Dead assignment	21
Dead increment	4
Dead initialization	3
Logic error
Assigned value is garbage or undefined	6
Dereference of null pointer	26
Division by zero	1
Uninitialized argument value	1
Unix API	6
Memory Error
Use-after-free	2
Unix API
Allocator sizeof operand mismatch	1
Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	1

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Unix API	Allocator sizeof operand mismatch	t/helper/test-hashmap.c	perf_hashmap	85	1	View Report
Logic error	Assigned value is garbage or undefined	fast-import.c	parse_get_mark	2995	67	View Report
Logic error	Assigned value is garbage or undefined	merge-recursive.c	merge_recursive	2008	4	View Report
Logic error	Assigned value is garbage or undefined	compat/regex/regexec.c	build_trtable	3481	20	View Report
Logic error	Assigned value is garbage or undefined	builtin/rev-list.c	cmd_rev_list	391	42	View Report
Logic error	Assigned value is garbage or undefined	read-cache.c	ce_write_entry	1896	16	View Report
Logic error	Assigned value is garbage or undefined	fast-import.c	parse_cat_blob	3012	68	View Report
Dead store	Dead assignment	builtin/add.c	edit_patch	214	1	View Report
Dead store	Dead assignment	builtin/commit.c	cmd_status	1367	1	View Report
Dead store	Dead assignment	fast-import.c	validate_raw_date	2058	1	View Report
Dead store	Dead assignment	builtin/update-index.c	cmd_update_index	1063	1	View Report
Dead store	Dead assignment	builtin/reset.c	cmd_reset	294	1	View Report
Dead store	Dead assignment	builtin/help.c	cmd_help	456	1	View Report
Dead store	Dead assignment	compat/regex/regexec.c	re_search_internal	855	1	View Report
Dead store	Dead assignment	builtin/mktree.c	cmd_mktree	158	1	View Report
Dead store	Dead assignment	credential-cache--daemon.c	cmd_main	277	1	View Report
Dead store	Dead assignment	compat/regex/regex_internal.c	re_node_set_insert	1326	1	View Report
Dead store	Dead assignment	builtin/rev-parse.c	cmd_parseopt	500	1	View Report
Dead store	Dead assignment	builtin/write-tree.c	cmd_write_tree	37	1	View Report
Dead store	Dead assignment	builtin/notes.c	cmd_notes	1019	1	View Report
Dead store	Dead assignment	builtin/ls-files.c	cmd_ls_files	576	1	View Report
Dead store	Dead assignment	builtin/show-ref.c	cmd_show_ref	183	1	View Report
Dead store	Dead assignment	builtin/clean.c	cmd_clean	889	1	View Report
Dead store	Dead assignment	builtin/prune-packed.c	cmd_prune_packed	62	1	View Report
Dead store	Dead assignment	builtin/repack.c	cmd_repack	202	1	View Report
Dead store	Dead assignment	archive.c	write_archive	518	1	View Report
Dead store	Dead assignment	builtin/bisect--helper.c	cmd_bisect__helper	23	1	View Report
Dead store	Dead assignment	builtin/merge.c	merge_trivial	798	1	View Report
Dead store	Dead increment	ref-filter.c	match_name_as_path	1291	1	View Report
Dead store	Dead increment	wrapper.c	git_mkstemps_mode	505	1	View Report
Dead store	Dead increment	diffcore-rename.c	diffcore_rename	583	1	View Report
Dead store	Dead increment	fsck.c	fsck_ident	705	1	View Report
Dead store	Dead initialization	fast-import.c	parse_cat_blob	3012	1	View Report
Dead store	Dead initialization	builtin/receive-pack.c	check_nonce	498	1	View Report
Dead store	Dead initialization	fast-import.c	parse_get_mark	2995	1	View Report
Logic error	Dereference of null pointer	unpack-trees.c	verify_absent	1598	9	View Report
Logic error	Dereference of null pointer	refs/iterator.c	ref_iterator_advance	13	14	View Report
Logic error	Dereference of null pointer	argv-array.c	argv_array_push_nodup	20	4	View Report
Logic error	Dereference of null pointer	notes.c	tree_write_stack_finish_subtree	673	7	View Report
Logic error	Dereference of null pointer	parse-options.c	parse_options_step	465	8	View Report
Logic error	Dereference of null pointer	unpack-trees.c	verify_absent_1	1568	12	View Report
Logic error	Dereference of null pointer	compat/regex/regcomp.c	create_initial_state	1003	28	View Report
Logic error	Dereference of null pointer	combine-diff.c	coalesce_lines	233	11	View Report
Logic error	Dereference of null pointer	revision.c	add_parents_to_list	768	30	View Report
Logic error	Dereference of null pointer	kwset.c	kwsprep	462	3	View Report
Logic error	Dereference of null pointer	commit.c	parse_signed_commit	1157	16	View Report
Logic error	Dereference of null pointer	http-walker.c	fetch	561	4	View Report
Logic error	Dereference of null pointer	convert.c	gather_stats	48	10	View Report
Logic error	Dereference of null pointer	builtin/index-pack.c	show_pack_info	1598	29	View Report
Logic error	Dereference of null pointer	revision.c	limit_list	1046	21	View Report
Logic error	Dereference of null pointer	combine-diff.c	coalesce_lines	241	13	View Report
Logic error	Dereference of null pointer	convert.c	crlf_to_git	327	10	View Report
Logic error	Dereference of null pointer	compat/obstack.c	_obstack_begin_1	223	8	View Report
Logic error	Dereference of null pointer	xdiff-interface.c	xdiff_set_find_func	267	11	View Report
Logic error	Dereference of null pointer	compat/obstack.c	_obstack_newchunk	258	5	View Report
Logic error	Dereference of null pointer	refs/iterator.c	merge_ref_iterator_advance	159	13	View Report
Logic error	Dereference of null pointer	convert.c	crlf_to_git	333	14	View Report
Logic error	Dereference of null pointer	run-command.c	cleanup_children	51	4	View Report
Logic error	Dereference of null pointer	compat/obstack.c	_obstack_begin	175	8	View Report
Logic error	Dereference of null pointer	builtin/pack-objects.c	check_pbase_path	1303	11	View Report
Logic error	Dereference of null pointer	revision.c	limit_list	1042	20	View Report
Logic error	Division by zero	diff.c	scale_linear	1521	29	View Report
Unix API	Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	xdiff/xmerge.c	xdl_do_merge	620	24	View Report
Logic error	Uninitialized argument value	fast-import.c	do_change_note_fanout	2277	37	View Report
Logic error	Unix API	pretty.c	setup_commit_formats	104	10	View Report
Logic error	Unix API	builtin/pull.c	get_tracking_branch	634	28	View Report
Logic error	Unix API	remote.c	alloc_ref_with_prefix	928	28	View Report
Logic error	Unix API	merge-recursive.c	merge_3way	907	21	View Report
Logic error	Unix API	line-log.c	range_set_copy	46	10	View Report
Logic error	Unix API	builtin/pack-objects.c	check_pbase_path	1300	9	View Report
Memory Error	Use-after-free	combine-diff.c	coalesce_lines	284	39	View Report
Memory Error	Use-after-free	diffcore-break.c	diffcore_merge_broken	294	26	View Report