obj-scan-build - scan-build results

User:	teythoon@darnassus
Working Directory:	/home/teythoon/qa/packages/hurd/obj-scan-build
Command Line:	make -k
Clang Version:	Debian clang version 3.2-11+b1 (tags/RELEASE_32/final) (based on LLVM 3.2)
Date:	Sat Jun 28 15:00:47 2014

Bug Summary

API
Bug Type	Quantity	Display?
All Bugs	33
Argument with 'nonnull' attribute passed null	1
Dead store
Dead assignment	9
Logic error
Assigned value is garbage or undefined	3
Division by zero	1
Result of operation is garbage or undefined	1
Uninitialized argument value	2
Memory Error
Double free	2
Memory leak	6
Use-after-free	3
Unix API
Allocator sizeof operand mismatch	2
Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	3

Reports

Bug Group	Bug Type ▾	File	Line	Path Length
Unix API	Allocator sizeof operand mismatch	libftpconn /unix.c	61	1	View Report
Unix API	Allocator sizeof operand mismatch	libftpconn /xfer.c	42	1	View Report
API	Argument with 'nonnull' attribute passed null	init /init.c	874	16	View Report
Logic error	Assigned value is garbage or undefined	libftpconn /cmd.c	137	10	View Report
Logic error	Assigned value is garbage or undefined	boot /boot.c	756	32	View Report
Logic error	Assigned value is garbage or undefined	boot /boot.c	1607	3	View Report
Dead store	Dead assignment	libstore /zero.c	112	1	View Report
Dead store	Dead assignment	libftpconn /cmd.c	161	1	View Report
Dead store	Dead assignment	init /init.c	471	1	View Report
Dead store	Dead assignment	mach-defpager /default_pager.c	2440	1	View Report
Dead store	Dead assignment	mach-defpager /wiring.c	120	1	View Report
Dead store	Dead assignment	mach-defpager /wiring.c	132	1	View Report
Dead store	Dead assignment	obj-scan-build /boot /ioServer.c	104	1	View Report
Dead store	Dead assignment	obj-scan-build /boot /ioServer.c	977	1	View Report
Dead store	Dead assignment	fstests /fstests.c	56	1	View Report
Logic error	Division by zero	libstore /derive.c	55	5	View Report
Memory Error	Double free	libftpconn /names.c	137	23	View Report
Memory Error	Double free	libftpconn /names.c	205	19	View Report
Memory Error	Memory leak	libshouldbeinlibc /idvec-impgids.c	82	13	View Report
Memory Error	Memory leak	libshouldbeinlibc /ugids-verify-auth.c	184	18	View Report
Memory Error	Memory leak	libftpconn /cwd.c	44	12	View Report
Memory Error	Memory leak	libftpconn /open.c	93	31	View Report
Memory Error	Memory leak	libftpconn /set-type.c	59	8	View Report
Memory Error	Memory leak	sutils /fstab.c	900	14	View Report
Logic error	Result of operation is garbage or undefined	libftpconn /reply.c	235	13	View Report
Unix API	Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	libstore /kids.c	204	4	View Report
Unix API	Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	libps /user.c	42	4	View Report
Unix API	Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	fstests /fstests.c	92	8	View Report
Logic error	Uninitialized argument value	mach-defpager /kalloc.c	215	5	View Report
Logic error	Uninitialized argument value	mach-defpager /kalloc.c	254	3	View Report
Memory Error	Use-after-free	libftpconn /names.c	144	23	View Report
Memory Error	Use-after-free	libftpconn /names.c	162	23	View Report
Memory Error	Use-after-free	libftpconn /names.c	233	29	View Report

Analyzer Failures

The analyzer had problems processing the following files:

Problem	Source File	Preprocessed File	STDERR Output
Other Error	libstore/memobj.c	clang_other_error_1QZKaD.i	clang_other_error_1QZKaD.i.stderr.txt
Other Error	sutils/fsck.c	clang_other_error_2kZ0Vu.i	clang_other_error_2kZ0Vu.i.stderr.txt
Other Error	libstore/memobj.c	clang_other_error_4PhZnw.i	clang_other_error_4PhZnw.i.stderr.txt
Other Error	libstore/decode.c	clang_other_error_5W0WDM.i	clang_other_error_5W0WDM.i.stderr.txt
Other Error	libstore/bunzip2.c	clang_other_error_7NF4YG.i	clang_other_error_7NF4YG.i.stderr.txt
Other Error	libps/context.c	clang_other_error_8tcJgj.i	clang_other_error_8tcJgj.i.stderr.txt
Other Error	libstore/remap.c	clang_other_error_9OKFVL.i	clang_other_error_9OKFVL.i.stderr.txt
Other Error	libports/manage-multithread.c	clang_other_error_9tRiND.i	clang_other_error_9tRiND.i.stderr.txt
Other Error	libstore/rdwr.c	clang_other_error_B5oajk.i	clang_other_error_B5oajk.i.stderr.txt
Other Error	libps/fmt.c	clang_other_error_BoU9Vw.i	clang_other_error_BoU9Vw.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-rep.c	clang_other_error_C2oHZ0.i	clang_other_error_C2oHZ0.i.stderr.txt
Other Error	libstore/url.c	clang_other_error_GHHyzu.i	clang_other_error_GHHyzu.i.stderr.txt
Other Error	libps/fmt.c	clang_other_error_GZb77B.i	clang_other_error_GZb77B.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-rep.c	clang_other_error_J1ELb_.i	clang_other_error_J1ELb_.i.stderr.txt
Other Error	libstore/nbd.c	clang_other_error_JO8cGH.i	clang_other_error_JO8cGH.i.stderr.txt
Other Error	sutils/clookup.c	clang_other_error_J_pfXf.i	clang_other_error_J_pfXf.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-rep.c	clang_other_error_KMw_hu.i	clang_other_error_KMw_hu.i.stderr.txt
Other Error	libstore/url.c	clang_other_error_Mvd7YL.i	clang_other_error_Mvd7YL.i.stderr.txt
Other Error	libports/manage-one-thread.c	clang_other_error_N8D8Pm.i	clang_other_error_N8D8Pm.i.stderr.txt
Other Error	libstore/bunzip2.c	clang_other_error_R3dih9.i	clang_other_error_R3dih9.i.stderr.txt
Other Error	libps/proclist.c	clang_other_error_REDgbt.i	clang_other_error_REDgbt.i.stderr.txt
Other Error	libshouldbeinlibc/exec-reauth.c	clang_other_error_S59HlU.i	clang_other_error_S59HlU.i.stderr.txt
Other Error	libstore/remap.c	clang_other_error_S9_o2d.i	clang_other_error_S9_o2d.i.stderr.txt
Other Error	libstore/gunzip.c	clang_other_error_SB1tVH.i	clang_other_error_SB1tVH.i.stderr.txt
Other Error	libstore/nbd.c	clang_other_error_VwGtZ_.i	clang_other_error_VwGtZ_.i.stderr.txt
Other Error	libps/procstat.c	clang_other_error_WU4HDC.i	clang_other_error_WU4HDC.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-verify.c	clang_other_error_X5PrxF.i	clang_other_error_X5PrxF.i.stderr.txt
Other Error	libports/manage-one-thread.c	clang_other_error_YZirTs.i	clang_other_error_YZirTs.i.stderr.txt
Other Error	libstore/argp.c	clang_other_error_alM3Bn.i	clang_other_error_alM3Bn.i.stderr.txt
Other Error	libstore/decode.c	clang_other_error_fSFeYq.i	clang_other_error_fSFeYq.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-rep.c	clang_other_error_fy65aU.i	clang_other_error_fy65aU.i.stderr.txt
Other Error	libstore/rdwr.c	clang_other_error_g0iXlI.i	clang_other_error_g0iXlI.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-verify.c	clang_other_error_gJRkTW.i	clang_other_error_gJRkTW.i.stderr.txt
Other Error	libshouldbeinlibc/portinfo.c	clang_other_error_hWyyCi.i	clang_other_error_hWyyCi.i.stderr.txt
Other Error	sutils/swapon.c	clang_other_error_hwU61m.i	clang_other_error_hwU61m.i.stderr.txt
Other Error	libps/proclist.c	clang_other_error_iy1Bqu.i	clang_other_error_iy1Bqu.i.stderr.txt
Other Error	libports/manage-multithread.c	clang_other_error_k29KUQ.i	clang_other_error_k29KUQ.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-posix.c	clang_other_error_kJPeuM.i	clang_other_error_kJPeuM.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-posix.c	clang_other_error_lJi890.i	clang_other_error_lJi890.i.stderr.txt
Other Error	libstore/argp.c	clang_other_error_n7OKbA.i	clang_other_error_n7OKbA.i.stderr.txt
Other Error	libshouldbeinlibc/portinfo.c	clang_other_error_pD0PJe.i	clang_other_error_pD0PJe.i.stderr.txt
Other Error	libps/context.c	clang_other_error_qjneSU.i	clang_other_error_qjneSU.i.stderr.txt
Other Error	sutils/swapoff.c	clang_other_error_qnpesN.i	clang_other_error_qnpesN.i.stderr.txt
Other Error	libshouldbeinlibc/exec-reauth.c	clang_other_error_ug0c_R.i	clang_other_error_ug0c_R.i.stderr.txt
Other Error	libps/procstat.c	clang_other_error_uih567.i	clang_other_error_uih567.i.stderr.txt
Other Error	libstore/gunzip.c	clang_other_error_zmIj1F.i	clang_other_error_zmIj1F.i.stderr.txt

Please consider submitting preprocessed files as bug reports.