Patch-ID# 113986-30
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Keywords: security direct-binding copy-reloc archive linker schedlock
Synopsis: SunOS 5.9_x86: linker Patch
Date: Jun/02/2011
Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.
Use Single User Mode (run level S) when installing this patch on an active boot environment. An alternative may be specified in the Special Install Instructions.
Solaris Release: 9_x86
SunOS Release: 5.9_x86
Unbundled Product:
Unbundled Release:
Xref: This patch available for SPARC as patch 112963
Topic: SunOS 5.9_x86: linker Patch
Relevant Architectures: i386
Bugs fixed with this patch:
Changes incorporated in this version: 6767487 7025194
Patches accumulated and obsoleted by this patch:
Patches which conflict with this patch:
Patches required with this patch:
Obsoleted by:
Files included with this patch:
/etc/lib/ld.so.1
/etc/lib/libdl.so.1
/usr/bin/crle
/usr/bin/ldd
/usr/bin/moe
/usr/bin/pvs
/usr/bin/sotruss
/usr/bin/whocalls
/usr/ccs/bin/dump
/usr/ccs/bin/elfdump
/usr/ccs/bin/lari
/usr/ccs/bin/ld
/usr/ccs/bin/mcs
/usr/ccs/bin/nm
/usr/ccs/bin/strip
/usr/include/dlfcn.h
/usr/include/gelf.h
/usr/include/libelf.h
/usr/include/link.h
/usr/include/rtld_db.h
/usr/include/sys/auxv.h
/usr/include/sys/auxv_386.h
/usr/include/sys/auxv_SPARC.h
/usr/include/sys/elf.h
/usr/include/sys/elf_386.h
/usr/include/sys/elf_SPARC.h
/usr/include/sys/elf_amd64.h
/usr/include/sys/elftypes.h
/usr/include/sys/link.h
/usr/include/sys/machelf.h
/usr/lib/0@0.so.1
/usr/lib/ld.so.1
/usr/lib/lddstub
/usr/lib/libcrle.so.1
/usr/lib/libdl.so.1
/usr/lib/libelf.a
/usr/lib/libelf.so.1
/usr/lib/libld.so.2
/usr/lib/liblddbg.so.4
/usr/lib/libldfeature.a (deleted)
/usr/lib/libldstab.so.1
/usr/lib/librtld.so.1
/usr/lib/librtld_db.so.1
/usr/lib/link_audit/ldprof.so.1
/usr/lib/link_audit/truss.so.1
/usr/lib/link_audit/who.so.1
Problem Description:
6767487 putback of 6419990 causes sendmail build warnings: 'option -- passed to ld'
7025194 Solaris 9 SUNWcsr/postinstall script accidentally removes the execute perms from audit_startup(1M)
(from 113986-29)
6826513 ldd gets confused by a crle(1) LD_PRELOAD setting
(from 113986-28)
6850124 dlopen reports "No such file or directory" in spite of ENOMEM when mmap fails in anon_map()
(from 113986-27)
6826410 ld needs to sort sections using 32-bit sort keys
(from 113986-26)
6308710 remove CDDL from on10-patch gate
6577932 older linkers don't know about brand components
(from 113986-25)
6561987 data vac_conflict faults on lipthread libthread libs
(from 113986-24)
6477132 ld.so.1: memory leak when running set*id application
(from 113986-23)
6307274 crle bug with LD_LIBRARY_PATH
(from 113986-22)
6487273 ld.so.1 may open arbitrary locale files when relative path is built from locale environment vars
6487284 ld.so.1: buffer overflow in doprf() function
(from 113986-21)
6318306 a dlsym() from a filter should be redirected to an associated filtee
6318401 misaligned TLS variable
6324019 ld.so.1: malloc alignment is insufficient for new compilers
6324589 psh coredumps on x86 machines on snv_23
6236594 AMD64: linker needs to handle the new .lbss section
6314743 linker: incorrect resolution for R_AMD64_GOTPC32
6311865 linker: x86 medium model; invalid ELF program header
6309061 link_audit should use __asm__ with gcc
6310736 gcc and sgs/libld don't get along on SPARC
6329796 memory leak with iconv_open/iconv_close with patch 109147-33
6332983 Solaris 9 linker patches 112963-24/113986-20 causing cluster machines not to boot
(from 113986-20)
6314115 checkpoint refuses to start, crashes on start, after application of linker patch 112963-22
(from 113986-19)
6295971 UNIX98/UNIX03 *vsx* DYNL.hdr/misc/dlfcn/T.dlfcn 14 fails, auxv.h syntax error
6299525 .init order failure when processing cycles
6273855 gcc and sgs/crle don't get along
6273864 gcc and sgs/libld don't get along
6273875 gcc and sgs/rtld don't get along
6290157 gcc and sgs/librtld_db/rdb_demo don't get along
6301218 Matlab dumps core on startup when running on 112963-22
(from 113986-18)
6283601 usr/src/cmd/sgs/packages/common/copyright contains old information legally problematic
6276905 dlopen/LinkMap gives inconsistent results (relative vs absolute linkname)
6284941 excessive link times with many groups/sections
6280467 dlclose() unmaps shared library before library's _fini() has finished
6291547 ld.so mishandles LD_AUDIT causing security problems
(from 113986-17)
5080443 lazy loading failure doesn't clean up after itself
6226206 ld.so.1 failure when processing single segment hwcap filtee
6228472 ld.so.1: link-map control list stacking can lose objects
6235000 random packages not getting installed in snv_09 and snv_10 - rtld/common/malloc.c Assertion
6244897 ld.so.1 can't run apps from command line
6251798 moe(1) returns an internal assertion failure message in some circumstances
6251722 ld fails silently with exit 1 status when -z ignore passed
6254364 ld won't build libgenunix.so with absolute relocations
6215444 ld.so.1 caches "not there" lazy libraries, foils svc.startd(1M)'s logic
6222525 dlsym(3C) trusts caller(), which may return wrong results with tail call optimization
6241995 warnings in sgs should be fixed
6258834 direct binding availability should be verified at runtime
6260361 lari shouldn't count a.out non-zero undefined entries as interesting
6260780 ldd doesn't recognize LD_NOAUXFLTR
6266261 add ld(1) -Bnodirect support
6261990 invalid e_flags error could be a little more friendly
6261803 lari(1) should find more events uninteresting
6267352 libld_malloc provides inadequate alignment
6268693 SHN_SUNW_IGNORE symbols should be allowed to be multiply defined
6262789 Infosys wants a faster linker
(from 113986-16)
6251722 ld fails silently with exit 1 status when -z ignore passed
(from 113986-15)
6219538 112963-17: linker patch causes binary to dump core
(from 113986-14)
5106206 ld.so.1 fail to ruld.so.1 fail to run a Solaris9 program that has libc linked with -z lazyload
5102601 ON should deliver a 64-bit operating system for Opteron systems
6173852 enable link_auditing technology for amd64
6174599 linker does not create .eh_frame_hdr sections for eh_frame sections with SHF_LINK_ORDER
6175609 amd64 run-time linker has a corrupted note section
6175843 amd64 rdb_demo files not installed
6182293 ld.so.1 can repeatedly relocate object .plts (RTLD_NOW)
6183645 ld core dumps when automounter fails
6178667 ldd list unexpected (file not found) in x86 environment
6181928 need new reloc types R_AMD64_GOTOFF64 and R_AMD64_GOTPC32
6182884 AMD64: ld coredumps when building a shared library
6173559 ld command may set incorrect value for sh_addralign under some conditions
5105601 ld.so.1 gets a little too enthusiastic with interposition
6189384 ld.so.1 should accommodate a file's dev/inode change (libc loopback mnt)
6177838 AMD64: linker cannot resolve PLT for 32-bit a.out(s) on amd64-S2 kernel
6190863 sparc disassembly code should be removed from rdb_demo
6191488 unwind eh_frame_hdr needs corrected encoding value
6192490 moe(1) returns /lib/libc.so.1 for optimal expansion of libc HWCAP libraries
6192164 AMD64: introduce dlamd64getunwind interface
6195030 libdl has bad version name
6198358 AMD64: bad eh_frame_hdr data when C and C++ mixed in a.out
6195521 64-bit moe(1) missed the train
6204123 ld.so.1: symbol lookup fails even after lazy loading fallback
6207495 UNIX98/UNIX03 vsx namespace violation DYNL.hdr/misc/dlfcn/T.dlfcn 14 Failed
6209350 do not include signature section from dynamic dependency library into relocatable object
6212797 the binary compiled on SunOS4.x doesn't run on Solaris 8 with Patch 109147-31
6217285 ctfmerge crashed during full onnv build
(from 113986-13)
5092414 linker patch 109147-29 makes Broadvision One-To-One server v4.1 installation fail
5013759 file should report hardware/software capabilities
5063580 libldstab: file /tmp/posto..: .stab[.index .sbfocus] found with no matching string
5076838 elfdump(1) is built with the wrong CTF section
5080344 hardware capabilities are not enforced for a.out
5079061 RTLD_DEFAULT can be expensive
5064973 allow normal relocs against TLS symbols for some sections
5085792 LD_XXXX_64 should override LD_XXXX
5096272 every executable or library has a .SUNW_dof section
5094135 Bloomberg wants a faster ldd
5086352 libld.so.3 should be built with a .SUNW_ctf ELF section
5098205 elfdump gives wrong section name for the global offset table
(from 113986-12)
5071614 109147-29 & -30 break the build of on28-patch on Solaris 8 2/04
5029830 crle: provide for optional alternative dependencies
5034652 ld.so.1 should save and print more error messages
5036561 ld.so.1 outputs non-fatal fatal message about auxiliary filter libraries
5042713 4866170 broke ld.so's ::setenv
5047082 ld can core dump on bad gcc objects
5047612 ld.so.1: secure pathname verification is flawed with filter use
5047235 elfdump can core dump printing PT_INTERP section
4798376 nits in demo code
5041446 gelf_update_*() functions inconsistently return NULL or 0
5032364 M_ID_TLSBSS and M_ID_UNKNOWN have the same value
4707030 empty LD_PRELOAD_64 doesn't override LD_PRELOAD
4968618 symbolic linkage causes core dump
5062313 dladdr() can cause deadlock in MT apps
5056867 $ISALIST/$HWCAP expansion should be more flexible
4918303 0@0.so.1 should not use compiler-supplied crt*.o files
5058415 whocalls cannot take more than 10 arguments
5067518 the fix for 4918303 breaks the build if a new work space is used
(from 113986-11)
5044797 ld.so.1: secure directory testing is being skipped during filtee processing
4963676 remove remaining static libraries
5021541 unnecessary PT_SUNWBSS segment may be created
5031495 elfdump complains about bad symbol entries in core files
5012172 need error when creating shared object with .o compiled -xarch=v9 -xcode=abs44
4994738 rd_plt_resolution() resolves ebx-relative PLT entries incorrectly
5023493 ld -m output with patch 109147-25 missing .o information
(from 113986-10)
4860508 link-editors should create/promote/verify hardware/software capabilities
5002160 crle: reservation for dumped objects gets confused by mmaped object
4967869 linking stripped library causes segv in linker
5006657 link-editor doesn't always handle nodirect binding syminfo information
4915901 no way to see ELF information
5021773 ld.so.1 has trouble with objects having more than 2 segments
(from 113986-09)
4940894 ld core dumps using "-xldscope=symbolic" and "-xO2" CC flags
4912214 having multiple of libc.so.1 in a link map causes malloc() to fail
4526878 ld.so.1 should pass MAP_ALIGN flag to give kernel more flexibility
4930997 sgs bld_vernote.ksh script needs to be hardened
4796286 ld.so.1: scenario for trouble?
4930985 clean up cruft under usr/src/cmd/sgs/tools
4933300 remove references to Ultra-1 in librtld_db demo
4936305 string table compression is much too slow
4939626 SUNWonld internal package must be updated
4939565 per-symbol filtering required
4948119 ld(1) -z loadfltr fails with per-symbol filtering
4948427 ld.so.1 gives fatal error when multiple RTLDINFO objects are loaded
4955373 per-symbol filtering refinements
4878827 crle(1M) - display post-UPM search paths and compensate for pre-UPM
4955802 /usr/ccs/bin/ld dumps core in process_reld()
4964415 elfdump issues wrong relocation error message
4966465 LD_NOAUXFLTR fails when object is both a standard and auxiliary filter
4973865 the link-editor does not scale properly when linking objects with lots of syms
4975598 SHT_SUNW_ANNOTATE section relocation not resolved
4974828 nss_files nss_compat r_mt tests randomly segfaulting
(from 113986-08)
4946992 ld crashes due to huge number of sections (>65,000)
4951840 mcs -c goes into a loop on executable program
4939869 need additional relocation types for abs34 code model
(from 113986-07)
4911936 exceptions are not caught from shared library with -zignore
4900320 rtld library mapping could be faster
4911775 implement GOTDATA proposal in ld
4904565 functionality to ignore relocations against external symbols
4764817 add section types SHT_DEBUG and SHT_DEBUGSTR
4850703 enable per-symbol direct bindings
4716275 help required in the link analysis of runtime interfaces
4904573 elfdump may hang when processing archive files
4918310 direct binding from an executable can't be interposed on
4918938 ld.so.1 has become SPARC32PLUS - breaks 4.x binary compatibility
4911796 S1S8 C++: ld dump core when compiled and linked with xlinkopt=1
4889914 ld crashes with SEGV using -M mapfile under certain conditions
(from 113986-06)
4900684 shared libraries with more than 32768 plt's fail for sparc ELF64
4870260 the elfdump command should produce more warning messages on invalid move entries
4865418 empty PT_TLS program headers cause problems in TLS enabled applications
4825151 compiler core dumped with a -mt -xF=%all test
4845829 the runtime linker fails to dlopen() long path names
4906062 Makefiles under usr/src/cmd/sgs need to be updated
(from 113986-05)
4744411 Bloomberg wants a faster linker
4470917 Solaris Process Model Unification
4811969 64-bit links can be much slower than 32-bit
4825065 ld(1) should ignore consecutive empty sections
4838226 unrelocated shared objects may be erroneously collected for init firing
4830889 TLS: testcase coredumps with -xarch=v9 and -g
4845764 filter removal can leave dangling filtee pointer
4811093 apptrace -F libc date core dumps
4826315 link editors need to be pre- and post- Unified Process Model aware
4872634 large LD_PRELOAD values can cause SEGV of process
(from 113986-04)
4830584 mmap for the padding region doesn't get freed after dlclose
4831650 ld.so.1 can walk off the end of its call_init() array
4831544 ldd using .so modules compiled with FD7 compiler caused a core dump
4834784 accessing members in a TLS structure causes a core dump in Oracle
4824026 segv when -z combreloc is used with -xlinkopt
4825296 typo in elfdump
(from 113986-03)
4731183 compiler creates .tlsbss section instead of .tbss as documented
4816378 TLS: a tls test case dumps core with C and C++ compilers
4817314 TLS_GD relocations against local symbols do not reference symbol
4811951 non-default symbol visibility overridden by definition in shared object
4802194 relocation error of mozilla built by K2 compiler
4715815 ld should allow linking with no output file (or /dev/null)
4793721 need a way to null all code in ISV objects enabling ld performance tuning
4796237 RFE: link-editor became extremely slow with patch 109147-20 and static libraries
(from 113986-02)
4792461 Thread-Local Storage - x86 instruction sequence updates
4730110 ld.so.1 list implementation could scale better
4728822 restrict the objects dlsym() searches
4714146 crle: 64-bit secure pathname is incorrect
4504895 dlclose() does not remove all objects
4698800 wrong comments in /usr/lib/ld/sparcv9/map.*
4745129 dldump is inconsistent with .dynamic processing errors
4753066 LD_SIGNAL isn't very useful in a threaded environment
4765536 crle: symbolic links can confuse alternative object configuration info
4766815 ld -r of object the TLS data fails
4770484 elfdump can not handle stripped archive file
4770494 the ld command gives improper error message handling broken archive file
4775738 overwriting output relocation table when 'ld -zignore' is used
4778247 elfdump -e of core files fails
4779976 elfdump dies on bad relocation entries
4787579 invalid SHT_GROUP entries can cause linker to seg fault
4783869 dlclose: filter closure exhibits hang/failure - introduced with 4504895
4778418 ld.so.1: there be nits out there
4461340 sgs: ugly build output while suppressing ia64 (64-bit) build on Intel
4790194 dlopen(..., RTLD_GROUP) has an odd interaction with interposition
4804328 auditing of threaded applications results in deadlock
4806476 building relocatable objects with SHF_EXCLUDE loses relocation information
(from 113986-01)
4755674 patch 109147-18 results in coredump
4739660 threads deadlock in schedlock and dynamic linker lock
4743413 ld.so.1 doesn't terminate argv with NULL pointer when invoked directly
4746231 linker core-dumps when SECTION relocations are made against discarded sections
4730433 ld.so.1 wastes time repeatedly opening dependencies
4744337 missing RD_CONSISTENT event with dlmopen(LD_ID_NEWLM, ...)
4745932 strip utility doesn't strip out Dwarf2 debug sections
4754751 "strip" command doesn't remove comdat stabs sections
4772927 strip core dumps on an archive library
4774727 direct-binding can fail against copy-reloc symbols
Patch Installation Instructions:
--------------------------------
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' commands provided with Solaris.
The following example installs a patch to a standalone machine:
example# patchadd /var/spool/patch/123456-07
The following example removes a patch from a standalone system:
example# patchrm 123456-07
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.
Special Install Instructions:
-----------------------------
None.
README -- Last modified date: Friday, November 9, 2012