glibc-bugs archive
subject index for May, 2014

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[Bug admin/13746] auto-annotate bugzilla from git commits

[Bug admin/16993] New: please delete jackie dot rosen at hushmail dot com and all of the spammers comments

[Bug admin/16993] please delete jackie dot rosen at hushmail dot com and all of the spammers comments

[Bug build/10375] glibc can be built only if -U_FORTIFY_SOURCE is added to CFLAGS

[Bug build/14259] --localedir arg to configure is ignored

[Bug build/16982] configure: error: linker with -z relro support required

[Bug build/16988] error: conflicting types for âpthread_attr_tâ

[Bug build/16989] check_fds.c:85:1: internal compiler error: Segmentation fault

[Bug build/16989] New: check_fds.c:85:1: internal compiler error: Segmentation fault

[Bug build/333] Obsolete bug, report build bugs in "build" component (was: Do not report build errors in bugzilla!)

[Bug build/7065] Support building glibc with -fstack-protector or -fstack-protector-all

[Bug dynamic-link/11431] consider madvise for ld.so

[Bug dynamic-link/11767] RFE: dlopen of in-memory ET_DYN or ET_EXEC object

[Bug dynamic-link/12492] dl: RELRO handling crashes when kernel enforces MPROTECT restrictions

[Bug dynamic-link/12878] dlfcn _dlerror_run leaks memory

[Bug dynamic-link/13097] gdb regression: Excessive linux-vdso.so.1 name

[Bug dynamic-link/13579] do_lookup_x may access dangling memory

[Bug dynamic-link/13967] Segmentation fault in elf_dynamic_do_Rela at do-rel.h:144

[Bug dynamic-link/14015] _dlerror_run leaks memory when called by dlsym

[Bug dynamic-link/1484] ldconfig creates duplicate symlink in /usr/lib

[Bug dynamic-link/15006] Libraries in ld.so.cache ignored by ld-linux-armhf.so.3 on armv6l

[Bug dynamic-link/16971] New: SEGV in do_sym

[Bug dynamic-link/16971] SEGV in do_sym

[Bug dynamic-link/2328] _dl_debug_state() RT_CONSISTENT called too early

[Bug hurd/3665] errno 118 assigned twice (ECANCELED and ENOTSUP)

[Bug hurd/766] ioctl() incorrectly decodes argument

[Bug libc/10100] Regression in hsearch_r(): Segmentation fault over internal invariant violation

[Bug libc/10282] free() race in mcheck hooks

[Bug libc/10320] erand48 implementation not thread safe but POSIX says it should be

[Bug libc/10354] posix_spawn should use vfork() in more cases than presently

[Bug libc/10456] missing include in string.h

[Bug libc/10484] getaddrinfo segfaults if /etc/hosts has a long line

[Bug libc/10600] stdio/strfmon.c multiple vulnerabilities

[Bug libc/10851] no fallback to nameserver 0.0.0.0 if /etc/resolv.conf is missing

[Bug libc/10990] Inconsistent definition of int64_t in sys/types and stdint.h

[Bug libc/11044] malloc dynamic mmap threshold causes 50%-100% increase in memory usage

[Bug libc/11134] getpwnam shows shadow passwords of NIS users

[Bug libc/11787] Program with large TLS segments fail.

[Bug libc/11883] fnmatch() alloca() abuse, with security consequence

[Bug libc/12100] QoI regression: strstr() slowed from O(n) to O(n^2) on SSE4 machines

[Bug libc/12113] Segmentation fault in dynamic loader on AVX enabled OS and CPU with AVX

[Bug libc/12201] Fix setrlimit/getrlimit 32-bit platforms for limits > 2^32-1

[Bug libc/12204] glibc does has no POSIX compliant strerror_r function

[Bug libc/12344] [hppa] HPPA has invalid _CLOEXEC and _NONBLOCK values in multiple headers

[Bug libc/12393] ld.so: insecure handling of privileged programs' RPATHs with $ORIGIN

[Bug libc/12454] Inconsistency detected by ld.so: dl-deps.c: 622: _dl_map_object_deps: Assertion `nlist > 1' failed!

[Bug libc/12518] memcpy acts randomly (and differently) with overlapping areas

[Bug libc/12547] realloc(p, 0) violates C99

[Bug libc/12587] sysconf(_SC_*CACHE) returns 0 for all caches on some CPUs.

[Bug libc/12671] multiple vulnerabilities in netdb.h/aliases.h/glob.h

[Bug libc/12684] Multi-request DNS lookups do not properly fall back to secondary nameserver

[Bug libc/12847] dprintf/vdprintf can cause fork to fail (child process crash)

[Bug libc/12922] getopt dumps core

[Bug libc/13192] need to define IP_MULTICAST_ALL for Linux

[Bug libc/13271] getaddrinfo is not thread safe

[Bug libc/13439] iconv and Qt work inproperly

[Bug libc/13446] crash in vfprintf with more than 64 format args and format specifiers

[Bug libc/13541] iconv //IGNORE charsets are inconsistent about INBUF* state after EILSEQ

[Bug libc/13567] [hppa] overflow in emulated timer_settime() on Linux/HPPA at least

[Bug libc/13580] crash in glibc with dlopen and math functions

[Bug libc/13583] AVX check not done correctly for strcasecmp

[Bug libc/13618] elf_machine_rela may call unrelocated address while resolving IFUNC

[Bug libc/14059] HAS_FMA4 check needs to also check for AVX

[Bug libc/14242] Please allow specification of port in resolv.conf

[Bug libc/14359] tst-cancelx4.out: Segmentation fault

[Bug libc/14362] Incorrect ioctl declaration

[Bug libc/14547] strcoll integer / buffer overflow

[Bug libc/14] Bug (+fix) in readdir() due to getdents()

[Bug libc/1510] Malloc segmentation fault with glibc 2.3.2,2.3.5

[Bug libc/15132] stat/fstat called unnecessarily for statvfs/fstatvfs

[Bug libc/1541] Poor threaded application performance when using malloc

[Bug libc/154] tzset not called frequently enough by localtime() and friends

[Bug libc/15607] Add threadsafe version of getenv()

[Bug libc/15754] CVE-2013-4788: PTR_MANGLE does not initialize to a random value for the pointer guard when compiling static executables

[Bug libc/15755] CVE-2013-2207: pt_chown tricked into granting access to another users pseudo-terminal

[Bug libc/158] Assembler symbol resolution error into crti.S file when cross-compiling glibc for ARM

[Bug libc/16830] memset performance regression

[Bug libc/16839] Add support for open file description locks

[Bug libc/16885] strcmp() on sparc64 can return wrong result

[Bug libc/16897] New: pthread_cond_timedwait wakes up early

[Bug libc/16897] pthread_cond_timedwait wakes up early

[Bug libc/16907] New: <argp.h> compiled with --std=cXX disables __attribute__

[Bug libc/16912] mcount uses catomic before TLS is set up

[Bug libc/16912] New: mcount uses catomic before TLS is set up

[Bug libc/16915] New: nl_langinfo doesn't work with static linking

[Bug libc/16915] nl_langinfo doesn't work with static linking

[Bug libc/16916] Missing EFD_SEMAPHORE in <bits/eventfd.h> on SPARC

[Bug libc/16916] New: Missing EFD_SEMAPHORE in <bits/eventfd.h> on SPARC

[Bug libc/16917] libc6: ptsname_r() can use uninitialized memory

[Bug libc/16917] New: libc6: ptsname_r() can use uninitialized memory

[Bug libc/16919] New: recvmsg standard compliance

[Bug libc/16919] recvmsg standard compliance

[Bug libc/16922] MIPS *_SUB instruction macros in sys/asm.h are incorrect

[Bug libc/16922] New: MIPS *_SUB instruction macros in sys/asm.h are incorrect

[Bug libc/16943] missing prlimit prototype on sparc

[Bug libc/16943] New: missing prlimit prototype on sparc

[Bug libc/16950] New: mbrtowc on empty buffer returns 0, should return (size_t) -2

[Bug libc/16958] Missing membar in sparc niagara2 memcpy causes data corruption.

[Bug libc/16958] New: Missing membar in sparc niagara2 memcpy causes data corruption.

[Bug libc/16965] New: tst-strtod-round fails on 32-bit sparc

[Bug libc/16965] tst-strtod-round fails on 32-bit sparc

[Bug libc/16966] New: si_band has the wrong type

[Bug libc/16966] si_band has the wrong type

[Bug libc/16967] New: sa_flags has the wrong type

[Bug libc/16967] sa_flags has the wrong type

[Bug libc/16969] New: Outdated wcwidth character database

[Bug libc/16969] Outdated wcwidth character database

[Bug libc/16976] fnmatch unbounded stack VLA for collating symbols

[Bug libc/16976] New: fnmatch unbounded stack VLA for collating symbols

[Bug libc/16978] New: tar.h should define TSVTX for older POSIX

[Bug libc/16978] tar.h should define TSVTX for older POSIX

[Bug libc/16982] configure: error: linker with -z relro support required

[Bug libc/16982] New: configure: error: linker with -z relro support required

[Bug libc/16988] error: conflicting types for âpthread_attr_tâ

[Bug libc/16988] New: error: conflicting types for âpthread_attr_tâ

[Bug libc/16990] ARM: Concurrent TLS descriptor resolution fails

[Bug libc/16990] New: ARM: Concurrent TLS descriptor resolution fails

[Bug libc/16996] New: get_nprocs caching breaks when 'time (NULL) == 0'

[Bug libc/1951] sigset() does not correctly return SIG_HOLD

[Bug libc/2314] nss_parse_service_list leaks a tiny amount of memory

[Bug libc/2448] msg_controllen should be typed as socklen_t

[Bug libc/2672] going libc_pic.a to libc_pic.os discard gets into the way

[Bug libc/304] AI_CANONNAME in getaddrinfo(): name is an address; result sorting

[Bug libc/3266] ldd doesn't work when /bin/sh is dash

[Bug libc/3269] internal compiler error: Segmentation fault

[Bug libc/3479] Incorrect rounding in strtod()

[Bug libc/398] elf/dl-runtime.c not resolving CFI_STARTPROC

[Bug libc/411] gcc defines __i686 macro, causing problems in sysdeps/i386/elf/setjmp.S

[Bug libc/4349] _int_malloc extremely slow with ordblks free chunks

[Bug libc/4403] strfry() gives skewed distributions

[Bug libc/4737] fork is not async-signal-safe

[Bug libc/4943] Inconsistent rounding behaviour for sprintf and IEEE doubles

[Bug libc/5508] close does not work on sockets with pending aio

[Bug libc/5514] memmem is O(n^2), but should be O(n)

[Bug libc/5531] __vdso_clock_gettime and static linking of libpthread

[Bug libc/5786] sysconf(_SC_ARG_MAX) no longer accurate since Linux kernel 2.6.23

[Bug libc/631] --enable-static-nss breaks build

[Bug libc/6399] gettid() should have a wrapper

[Bug libc/6544] fseek(..., 0, SEEK_END) doesn't work as it should on fmemopen's FILE

[Bug libc/682] stdout and file descriptor mismatch after a freopen()

[Bug libc/6981] __STDC_IEC_559__ should not be defined unconditionally

[Bug libc/7075] sprintf(buf, "%sfoo", buf) has different results with -O2 -D_FORTIFY_SOURCE=2 (__sprintf_chk bug?)

[Bug libc/956] regression: backtrace uses malloc()

[Bug libc/9674] mbtowc keeps internal state even for stateless encodings

[Bug libm] pow() function execution time increase by factor 4000

[Bug localedata/11668] Paper Size is wrong for locale es_NI (A4 -> Letter)

[Bug localedata/11837] GB18030-2005 is not supported!

[Bug localedata/11945] Month names in Russian Localization should be in lowercase

[Bug localedata/12031] iconv -t ascii//translit with Greek characters

[Bug localedata/12541] update for indian locale for U+20B9 (New Rupee Symbol)

[Bug localedata/12788] [PATCH] setlocale sets the locale of LC_ALL incorrect to 'C' in some cases (/when LC_CTYPE is used)

[Bug localedata/13063] 'sort -u' will erase some Chinese characters

[Bug localedata/14094] Update locale data to Unicode 6.1

[Bug localedata/14094] Update locale data to Unicode 6.3

[Bug localedata/14172] Please add the az_IR locale

[Bug localedata/14934] [patch] wrong first weekday chilean locale (es_CL)

[Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted

[Bug localedata/16067] int_curr_symbol processed incorrectly

[Bug localedata/16190] [PATCH] Please add the esperanto (eo) locale

[Bug localedata/16905] New collation for hanzi

[Bug localedata/16905] New: New collation for hanzi

[Bug localedata/16973] Fix lang_lib/lang_term as per ISO 639-2

[Bug localedata/16973] New: Fix lang_lib/lang_term as per ISO 639-2

[Bug localedata/16975] New: Revisit yesstr/nostr LC_MESSAGES capitalization in all locales

[Bug localedata/16983] New: postal_fmt does not allow %l and %n modifiers

[Bug localedata/16984] localedef does not search I18NPATH properly

[Bug localedata/16984] New: localedef does not search I18NPATH properly

[Bug localedata/16985] New: localedef erroneous error message

[Bug localedata/2135] Please add esperanto locale (eo_UY)

[Bug localedata/2371] Incorrect locale data causes problems with date display

[Bug localedata/3156] LC_TIME for pl_PL doesn't match standard usage

[Bug localedata/3322] Serbian locale for Serbia (sr_RS): replaces sr_CS

[Bug localedata/4024] collation in pinyin for zh_CN locale

[Bug localedata/4335] EastAsianAmbiguous character width is always 1 in UTF-8 locale

[Bug localedata/4789] incorrect abmon in polish locales

[Bug localedata/525] russian locale: month names with the correct casing

[Bug localedata/5814] bad time format for Finnish fi_FI locale

[Bug localedata/9809] Please add Kurdish locale for Kurdish Sorani (CKB)

[Bug localedata/9859] New fr_FR locale month abbrevs abmon are not fixed length

[Bug malloc/11261] malloc uses excessive memory for multi-threaded applications

[Bug malloc/13137] malloc M_ARENA_MAX / MALLOC_ARENA_MAX limit not working correctly (limit exceeded)

[Bug malloc/1349] malloc_usable_size() incorrect when MALLOC_CHECK_>0

[Bug malloc/14981] mtrace realloc

[Bug malloc/16939] New: revert malloc hook deprecation or provide an alternative

[Bug malloc/16939] revert malloc hook deprecation or provide an alternative

[Bug malloc/770] possible deadlock on double-free logging

[Bug manual/16262] Semantics of dladdr don't quite match documentation

[Bug manual/2074] _IO_new_file_xsputn() in fileops.c not checking for EOF

[Bug manual/4690] getopt_long "--arg=val" and "--arg val" are not the same for "optional_argument"

[Bug math/10401] cproj(3) does a different projection than expected

[Bug math/13658] sincos() is incorrect for large inputs on x86_64

[Bug math/13932] dbl-64 pow unexpectedly slow for some inputs

[Bug math/14048] fmod() incorrectly returns NaN for (some?) denormalized inputs

[Bug math/14281] Build error on Debian unstable using gcc 4.7.1

[Bug math/14803] Different ULPs depending on size of long int in GCC

[Bug math/16064] [i386] x86 fenv_t doesn't include SSE state

[Bug math/16068] [i386/x86_64] x86 and x86_64 fesetenv exclude state they should include

[Bug math/16516] spurious underflow exception from erff

[Bug math/16564] Bad overflowing log1p results

[Bug math/16898] New: pow() function execution time increase by factor 4000

[Bug math/16898] pow() function execution time increase by factor 4000

[Bug math/16918] New: [arm] feupdateenv (FE_NOMASK_ENV) should check for failure

[Bug math/16927] acosh (1) wrong sign of zero in FE_DOWNWARD mode

[Bug math/16927] New: acosh (1) wrong sign of zero in FE_DOWNWARD mode

[Bug math/16928] cacos wrong sign of zero in FE_DOWNWARD mode

[Bug math/16928] New: cacos wrong sign of zero in FE_DOWNWARD mode

[Bug math/16961] nan function incorrect handling of bad sequences

[Bug math/16961] New: nan function incorrect handling of bad sequences

[Bug math/16962] nan function unbounded stack allocation

[Bug math/16962] New: nan function unbounded stack allocation

[Bug math/16977] log10 (1) incorrect in round-downward mode

[Bug math/16977] New: log10 (1) incorrect in round-downward mode

[Bug math/3268] fma for all targets without hardware fma instructions is incorrect.

[Bug math/3866] pow(double, double) does not fulfil several of C99's requirements

[Bug math/3976] libm rounding modes do not work correctly for many archs

[Bug math/6776] pow() pole error sets errno to EDOM, should be ERANGE

[Bug math/706] pow() produces inaccurate results for base ~ 1.0, and large integer exponent on 32-bit x86

[Bug network/10652] getaddrinfo causes segfault if multithreaded and linked statically

[Bug network/11438] Please assign global scope to RFC 1918 addresses in getaddrinfo()

[Bug network/12377] getaddrinfo() with AI_ADDRCONFIG won't suppress AAAA DNS queries when only IPv6 loopback and link-local addresses are present

[Bug network/12398] getaddrinfo("127.0.0.1") and/or getaddrinfo("::1) may fail with AI_ADDRCONFIG

[Bug network/13013] assertion error in res_query.c

[Bug network/13935] getaddrinfo NXDOMAIN hijack exploit for hosts with two-component hostnames

[Bug network/14307] getaddrinfo() sends superfluous DNS requests in x86_64 programs for certain hostnames

[Bug network/14719] getaddrinfo() returns EAI_NONAME when out of file descriptors

[Bug network/14967] getaddrinfo(NULL) with AI_PASSIVE returns 0.0.0.0 and :: (in this order)

[Bug network/15218] getaddrinfo uses PTR records for canonname if address family specified

[Bug network/15339] getaddrinfo returns EAI_SYSTEM instead of EAI_NONAME when the network is down

[Bug network/15635] getaddrinfo returns EAI_SYSTEM or EAI_NONAME depending on whether nscd is used

[Bug network/16637] inet_pton function is accepting IPv6 with bad format

[Bug network/16849] getaddrinfo returns EAI_NONAME instead of EAI_AGAIN for network failures

[Bug network/9954] getaddrinfo assertion triggered without reason

[Bug network/9981] getaddrinfo(NULL) with AI_PASSIVE returns 0.0.0.0 (IPv4-only) and :: (IPv6+IPv4) in this order

[Bug nis/16932] New: Unbound stack use in NIS NSS module

[Bug nis/16932] Unbound stack use in NIS NSS module

[Bug nis/430] nsswitch.conf doesn't support TRYAGAIN=forever, giving bogus results when NIS is not responding

[Bug nptl/11588] pthread condvars are not priority inheritance aware

[Bug nptl/12403] futex issues with --enable-kernel=2.6.22 to 2.6.28

[Bug nptl/12674] sem_post/sem_wait race causing sem_post to return EINVAL

[Bug nptl/12683] Race conditions in pthread cancellation

[Bug nptl/13002] robust mutex deadlocks instead of returning EOWNERDEAD

[Bug nptl/13165] pthread_cond_wait() can consume a signal that was sent before it started waiting

[Bug nptl/14076] PTHREAD_MUTEX_LOCK() in multiple threads RETURNING EOWNERDEAD

[Bug nptl/14113] [hppa] PA bits/pthreadtypes.h uses plain aligned attributes

[Bug nptl/15119] [arm] unnecessary busy loop in __lll_timedlock_wait on ARM

[Bug nptl/16657] Lock elision breaks pthread_mutex_detroy

[Bug nptl/16796] [aarch64] pthread_self not aligned to 16 bytes when heap grows up

[Bug nptl/16876] nptl/sockperf.c:105: possible bad if test ?

[Bug nptl/16882] Incorrect implementation of pthread_spin_lock for sparc, no ldstub after spinning

[Bug nptl/16892] Invalid futex demotion in __lll_timedlock

[Bug nptl/16892] New: Invalid futex demotion in __lll_timedlock

[Bug nptl/2644] Race condition during unwind code after thread cancellation

[Bug nptl/299] segmentation fault in libpthread.so

[Bug nptl/342] Threads hang after condvar destruction

[Bug nptl/3597] Possible race condition in pthread_exit() function resulting in core dump.

[Bug nptl/386] pthread_create returns ENOMEM but should return EAGAIN

[Bug nptl/4509] pthread_kill() Segmentation Fault when TID is invalid

[Bug nptl/5171] Memory leak in nptl pthread_create() call

[Bug nptl/5780] OpenMP program linked with static libraries gets a runtime memory fault

[Bug nscd/13594] Crash if nscd is not running in __nscd_get_mapping

[Bug nscd/15862] nscd doesn't cache record containing more than one IP address.

[Bug nscd/16877] selinux.c:375:12: warning: âpermâ is used uninitialized in this function [-Wuninitialized]

[Bug nscd/16878] nscd enters busy loop on long netgroup entry via nss_ldap of nslcd

[Bug nscd/2132] Use nscd to support disconnected LDAP operation

[Bug nscd/4428] hosts caching does not respect TTL, and caches old IP's

[Bug ports/12354] compiling glibc gives "previous cfi entry not closed" while compiling on ARM

[Bug ports/5070] glibc-2.5: ../sysdeps/unix/sysv/linux/check_pf.c:68: make_request: Assertion fails

[Bug regex/10290] using REG_ICASE can break ranges

[Bug regex/11561] Collation characters represented by internal name instead of character sequence

[Bug regex/15078] regex crash on myanmar script

[Bug regex/3957] regcomp with REG_NEWLINE flag does operate as POSIX specification for a non-matching list

[Bug stdio/11959] fwrite must not be declared with the warn_unused_result attribute

[Bug stdio/13151] fmemopen streams fail to read eof

[Bug stdio/13656] vfprintf nargs integer overflow

[Bug stdio/16724] offset computation in ftell is incorrect when a read is followed by a write for files opened in a+ mode

[Bug stdio/16890] fwprintf does not print NULL pointers properly

[Bug stdio/5044] printf doesn't take the rounding mode into account

[Bug stdio/6530] *printf() and incomplete multibyte sequences returns -1 bogusly

Gcc 4.9.0 for cygwin-cross-alpha,cygwin-cross-ia64


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