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:	Wed Mar 26 10:31:38 2014

Bug Summary

API
Bug Type	Quantity	Display?
All Bugs	33
Argument with 'nonnull' attribute passed null	1
Dead store
Dead assignment	8
Dead initialization	1
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 /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
Dead store	Dead initialization	libshouldbeinlibc /timefmt.c	108	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	94	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	libports/manage-one-thread.c	clang_other_error_00zEj2.i	clang_other_error_00zEj2.i.stderr.txt
Other Error	libstore/argp.c	clang_other_error_0sBQXN.i	clang_other_error_0sBQXN.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-rep.c	clang_other_error_4TdbUD.i	clang_other_error_4TdbUD.i.stderr.txt
Other Error	libports/manage-multithread.c	clang_other_error_63Tyug.i	clang_other_error_63Tyug.i.stderr.txt
Other Error	libshouldbeinlibc/portinfo.c	clang_other_error_6ha5Q2.i	clang_other_error_6ha5Q2.i.stderr.txt
Other Error	libstore/nbd.c	clang_other_error_A993_r.i	clang_other_error_A993_r.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-rep.c	clang_other_error_AQDiTc.i	clang_other_error_AQDiTc.i.stderr.txt
Other Error	libstore/decode.c	clang_other_error_C0bKGO.i	clang_other_error_C0bKGO.i.stderr.txt
Other Error	sutils/clookup.c	clang_other_error_CLSWWw.i	clang_other_error_CLSWWw.i.stderr.txt
Other Error	libstore/url.c	clang_other_error_CNPxrw.i	clang_other_error_CNPxrw.i.stderr.txt
Other Error	libports/manage-one-thread.c	clang_other_error_Gb_HRT.i	clang_other_error_Gb_HRT.i.stderr.txt
Other Error	libstore/remap.c	clang_other_error_IBWh1B.i	clang_other_error_IBWh1B.i.stderr.txt
Other Error	libstore/remap.c	clang_other_error_KmQGee.i	clang_other_error_KmQGee.i.stderr.txt
Other Error	libps/proclist.c	clang_other_error_QX9ClV.i	clang_other_error_QX9ClV.i.stderr.txt
Other Error	libshouldbeinlibc/portinfo.c	clang_other_error_TWNhjT.i	clang_other_error_TWNhjT.i.stderr.txt
Other Error	libstore/memobj.c	clang_other_error_Uj3ujL.i	clang_other_error_Uj3ujL.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-posix.c	clang_other_error_X8bF7F.i	clang_other_error_X8bF7F.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-posix.c	clang_other_error_XwpoMD.i	clang_other_error_XwpoMD.i.stderr.txt
Other Error	libps/fmt.c	clang_other_error_Z2Hkc8.i	clang_other_error_Z2Hkc8.i.stderr.txt
Other Error	libstore/nbd.c	clang_other_error_ZreTOb.i	clang_other_error_ZreTOb.i.stderr.txt
Other Error	libstore/argp.c	clang_other_error_b0NwOz.i	clang_other_error_b0NwOz.i.stderr.txt
Other Error	libps/fmt.c	clang_other_error_b6cbNy.i	clang_other_error_b6cbNy.i.stderr.txt
Other Error	sutils/fsck.c	clang_other_error_bIvQlA.i	clang_other_error_bIvQlA.i.stderr.txt
Other Error	libps/procstat.c	clang_other_error_bLsLkP.i	clang_other_error_bLsLkP.i.stderr.txt
Other Error	libstore/gunzip.c	clang_other_error_ckZKfy.i	clang_other_error_ckZKfy.i.stderr.txt
Other Error	libstore/decode.c	clang_other_error_hcCqEr.i	clang_other_error_hcCqEr.i.stderr.txt
Other Error	libshouldbeinlibc/exec-reauth.c	clang_other_error_iB9b9T.i	clang_other_error_iB9b9T.i.stderr.txt
Other Error	sutils/swapon.c	clang_other_error_ioXuUU.i	clang_other_error_ioXuUU.i.stderr.txt
Other Error	libstore/bunzip2.c	clang_other_error_j82Lih.i	clang_other_error_j82Lih.i.stderr.txt
Other Error	libstore/gunzip.c	clang_other_error_jp06IP.i	clang_other_error_jp06IP.i.stderr.txt
Other Error	libps/procstat.c	clang_other_error_kQ7EqB.i	clang_other_error_kQ7EqB.i.stderr.txt
Other Error	libstore/url.c	clang_other_error_lQKMJK.i	clang_other_error_lQKMJK.i.stderr.txt
Other Error	libshouldbeinlibc/ugids-rep.c	clang_other_error_mSFsBh.i	clang_other_error_mSFsBh.i.stderr.txt
Other Error	libps/context.c	clang_other_error_myEjfi.i	clang_other_error_myEjfi.i.stderr.txt
Other Error	libports/manage-multithread.c	clang_other_error_nC8K1u.i	clang_other_error_nC8K1u.i.stderr.txt
Other Error	libstore/memobj.c	clang_other_error_nDt9oz.i	clang_other_error_nDt9oz.i.stderr.txt
Other Error	sutils/swapoff.c	clang_other_error_oEXvbM.i	clang_other_error_oEXvbM.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-verify.c	clang_other_error_p_q_fl.i	clang_other_error_p_q_fl.i.stderr.txt
Other Error	libstore/rdwr.c	clang_other_error_pkWt1Y.i	clang_other_error_pkWt1Y.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-verify.c	clang_other_error_pvjaUJ.i	clang_other_error_pvjaUJ.i.stderr.txt
Other Error	libshouldbeinlibc/exec-reauth.c	clang_other_error_qJqrmt.i	clang_other_error_qJqrmt.i.stderr.txt
Other Error	libps/context.c	clang_other_error_tTxpNP.i	clang_other_error_tTxpNP.i.stderr.txt
Other Error	libstore/rdwr.c	clang_other_error_tmDQam.i	clang_other_error_tmDQam.i.stderr.txt
Other Error	libshouldbeinlibc/idvec-rep.c	clang_other_error_uOzU0y.i	clang_other_error_uOzU0y.i.stderr.txt
Other Error	libps/proclist.c	clang_other_error_vsS8av.i	clang_other_error_vsS8av.i.stderr.txt
Other Error	libstore/bunzip2.c	clang_other_error_yjWWHI.i	clang_other_error_yjWWHI.i.stderr.txt

Please consider submitting preprocessed files as bug reports.