diff options
Diffstat (limited to 'glibc-2.2.supp')
| -rw-r--r-- | glibc-2.2.supp | 520 |
1 files changed, 520 insertions, 0 deletions
diff --git a/glibc-2.2.supp b/glibc-2.2.supp new file mode 100644 index 0000000..bad1b8e --- /dev/null +++ b/glibc-2.2.supp @@ -0,0 +1,520 @@ + +##----------------------------------------------------------------------## + +# Errors to suppress by default with glibc 2.2.4 / 2.2.5 + +# Format of this file is: +# { +# name_of_suppression +# tool_name:supp_kind +# (optional extra info for some suppression types) +# caller0 name, or /name/of/so/file.so +# caller1 name, or ditto +# (optionally: caller2 name) +# (optionally: caller3 name) +# } +# +# For Memcheck, the supp_kinds are: +# +# Param Value1 Value2 Value4 Value8 Value16 Jump +# Free Addr1 Addr2 Addr4 Addr8 Addr16 +# Cond (previously known as Value0) +# +# and the optional extra info is: +# if Param: name of system call param + +#-------- For SuSE 8.2 (gcc 3.3, glibc 2.3.2) +{ + __GI___stpcpy/* + Memcheck:Cond + fun:__GI___stpcpy + fun:* +} +{ + strlen/__GI__dl_open/dlopen_doit + Memcheck:Cond + fun:strlen + fun:__GI__dl_open + fun:dlopen_doit +} +{ + strlen/_dl_signal_cerror/_dl_lookup_symbol_internal/do_dlsym + Memcheck:Cond + fun:_dl_signal_cerror + fun:_dl_lookup_symbol_internal + fun:do_dlsym +} + + +#-------- For R H 8.0 +{ + elf_dynamic_do_rel.7/_dl_relocate_object_internal/dl_open_worker(Cond) + Memcheck:Cond + fun:elf_dynamic_do_rel.7 + fun:_dl_relocate_object_internal + fun:dl_open_worker +} + + +#-------- For R H 7.3 on i686 +{ + _dl_relocate_object*/*libc-2.2.?.so/_dl_catch_error*(Cond) + Memcheck:Cond + fun:_dl_relocate_object* + obj:*libc-2.2.?.so + fun:_dl_catch_error* +} +{ + _dl_relocate_object_internal + Memcheck:Cond + fun:_dl_relocate_object_internal +} +{ + index/*-2.2.5.so/*-2.2.5.so + Memcheck:Cond + fun:index + obj:*-2.2.5.so + obj:*-2.2.5.so +} +{ + Red Hat 7.3 #4 + Memcheck:Cond + fun:strlen + fun:dl_main + fun:_dl_sysdep_start +} + +#-------- SuSE 8.1 stuff (gcc-3.2, glibc-2.2.5 + SuSE's hacks) +{ + __stpcpy/* + Memcheck:Cond + fun:__stpcpy + fun:* +} +{ + strlen/decompose_rpath/_dl_map_object + Memcheck:Cond + fun:strlen + fun:decompose_rpath + fun:_dl_map_object +} +{ + strlen/_dl_sym/dlsym_doit + Memcheck:Cond + fun:strlen + fun:_dl_sym + fun:dlsym_doit +} +{ + trecurse/__gconv_release_shlib(Addr4) + Memcheck:Addr4 + fun:trecurse + fun:__gconv_release_shlib +} +{ + do_release_shlib/trecurse(Addr4) + Memcheck:Addr4 + fun:do_release_shlib + fun:trecurse +} + +#-------- R H Limbo (glibc-2.2.90) stuff +{ + elf_dynamic_do_rela.8/_dl_relocate_object_internal + Memcheck:Cond + fun:elf_dynamic_do_rela.8 + fun:_dl_relocate_object_internal +} + +{ + __strnlen/_nl_make_l10nflist(Cond) + Memcheck:Cond + fun:__strnlen + fun:_nl_make_l10nflist +} + +{ + __strnlen/*vfprintf* + Memcheck:Cond + fun:__strnlen + fun:*vfprintf* +} + +{ + libXaw.so.7.0(Cond) + Memcheck:Cond + obj:*libXaw.so.7.0 +} + +#-------- Suppress errors appearing as a result of calling +#-------- __libc_freeres() + +{ + __twalk/*(Addr4) + Memcheck:Addr4 + fun:__twalk +} + +{ + do_release_shlib/__twalk(Addr4) + Memcheck:Addr4 + fun:do_release_shlib + fun:__twalk +} + +{ + __libc_freeres/free_mem/free(Free) + Memcheck:Free + fun:free + fun:free_mem + fun:__libc_freeres +} + +# even more glibc suppressions ? +{ + libc-2.2.4.so/libc-2.2.4.so/libc-2.2.4.so(Cond) + Memcheck:Cond + obj:*libc-2.2.?.so + obj:*libc-2.2.?.so + obj:*libc-2.2.?.so +} +{ + libc-2.2.4.so/libc-2.2.4.so/libc-2.2.4.so(Value4) + Memcheck:Value4 + obj:*libc-2.2.?.so + obj:*libc-2.2.?.so + obj:*libc-2.2.?.so +} + +##### glibc 2.2.5 stuff perhaps? +##### suppressions for coolo +{ + strchr/dl_open_worker(Cond) + Memcheck:Cond + fun:strchr + fun:dl_open_worker +} +{ + __rawmemchr(Cond) + Memcheck:Cond + fun:__rawmemchr +} +{ + _IO_vfprintf/__strnlen(Cond) + Memcheck:Cond + fun:__strnlen + fun:_IO_vfprintf +} +{ + __strchrnul/gethostbyname*(Cond) + Memcheck:Cond + fun:__strchrnul + fun:gethostbyname* +} + + +##---- +{ + strlen/*dl_map_object*(Cond) + Memcheck:Cond + fun:strlen + fun:*dl_map_object* +} + +{ + strlen/*dl_open_worker*(Cond) + Memcheck:Cond + fun:strlen + fun:*dl_open_worker* +} + +{ + *rawmemchr*/*nss*(Cond) + Memcheck:Cond + fun:*rawmemchr* + fun:*nss* +} + +{ + *strchrnul*/*nss*(Cond) + Memcheck:Cond + fun:*strchrnul* + fun:*nss* +} + +# gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98) +# on Red Hat 7.2 (x86) miscompiles __mpn_construct_double in +# __mpn_construct_double (../sysdeps/ieee754/dbl-64/mpn2dbl.c:45) +# (glibc-2.2.4) to read and write below %esp. Hence the following +# two: +{ + __mpn_construct_double/*(Addr4) + Memcheck:Addr4 + fun:__mpn_construct_double + fun:* +} +{ + __mpn_construct_double/*(Addr8) + Memcheck:Addr8 + fun:__mpn_construct_double + fun:* +} + +# More of the same (gcc bug, I'm pretty sure) +{ + __fabs/*(Addr4) + Memcheck:Addr4 + fun:__fabs + fun:* +} +{ + __fabs/*(Addr8) + Memcheck:Addr8 + fun:__fabs + fun:* +} + + +# Not sure what this is about ... but anyway +{ + pthread_sighandler/*(Addr4) + Memcheck:Addr4 + fun:pthread_sighandler + fun:* +} + + +# More glibc stuff, AFAICS + +{ + __strnlen/__argz_stringify/_nl_make_l10nflist(Cond) + Memcheck:Cond + fun:__strnlen + fun:__argz_stringify + fun:_nl_make_l10nflist +} + +#-------------- +{ + _dl_relocate_object*/dl_open_worker/_dl_catch_error*(Cond) + Memcheck:Cond + fun:_dl_relocate_object* + fun:dl_open_worker + fun:_dl_catch_error* +} +{ + _dl_relocate_object/libc-2.2.4.so/_dl_catch_error(Cond) + Memcheck:Cond + fun:_dl_relocate_object + obj:*libc-2.2.?.so + fun:_dl_catch_error +} +{ + _dl_relocate_object/dl_main(Cond) + Memcheck:Cond + fun:_dl_relocate_object + fun:dl_main +} +{ + _dl_relocate_object_internal/dl_main(Cond) + Memcheck:Cond + fun:_dl_relocate_object_internal + fun:dl_main +} + +{ + strrchr/_dl_map_object_from_fd/_dl_map_object(Cond) + Memcheck:Cond + fun:strrchr + fun:_dl_map_object_from_fd + fun:_dl_map_object +} + +{ + _dl_start/ld-2.2.4.so(Cond) + Memcheck:Cond + fun:_dl_start + obj:/lib/ld-2.2.4.so +} + +#-------- glibc 2.2.5/ Debian 3.0 +{ + _dl_start(Cond) + Memcheck:Cond + fun:_dl_start +} + +{ + _dl_start(Cond) + Memcheck:Cond + fun:_dl_relocate_object +} + +#------------------- +{ + socketcall.connect(serv_addr)/connect/* + Memcheck:Param + socketcall.connect(serv_addr) + fun:connect + fun:* +} +{ + socketcall.connect(serv_addr)/libc-2.2.4.so/libc-2.2.4.so + Memcheck:Param + socketcall.connect(serv_addr) + obj:*libc-2.2.?.so + obj:*libc-2.2.?.so +} + +#---------------------- +{ + write(buf)/write/libX11.so.6.2/libX11.so.6.2(Param) + Memcheck:Param + write(buf) + fun:write + obj:/usr/X11R6/lib/libX11.so.6.2 + obj:/usr/X11R6/lib/libX11.so.6.2 +} +{ + write(buf)/libc-2.2.4.so/libX11.so.6.2/libX11.so.6.2(Param) + Memcheck:Param + write(buf) + obj:*libc-2.2.?.so + obj:/usr/X11R6/lib/libX11.so.6.2 + obj:/usr/X11R6/lib/libX11.so.6.2 +} + +#{ +# llseek(result)/lseek64/_IO_file_seek(Param) +# Param +# llseek(result) +# fun:lseek64 +# fun:_IO_file_seek +#} + +{ + writev(vector[...])/__writev/libX11.so.6.2/libX11.so.6.2 + Memcheck:Param + writev(vector[...]) + fun:__writev + obj:/usr/X11R6/lib/libX11.so.6.2 + obj:/usr/X11R6/lib/libX11.so.6.2 +} + +#---------------- +{ + __rawmemchr/libXt.so.6.0/libXt.so.6.0 + Memcheck:Cond + fun:__rawmemchr + obj:/usr/X11R6/lib/libXt.so.6.0 + obj:/usr/X11R6/lib/libXt.so.6.0 +} +{ + libc-2.2.4.so/libXt.so.6.0/libXt.so.6.0 + Memcheck:Cond + obj:*libc-2.2.?.so + obj:/usr/X11R6/lib/libXt.so.6.0 + obj:/usr/X11R6/lib/libXt.so.6.0 +} + +## Bug in PRE(sys_clone), really. Some args are not used. +{ + LinuxThread clone use (child_tidptr) + Memcheck:Param + clone(child_tidptr) + fun:clone + fun:__pthread_initialize_manager + fun:pthread_create@@GLIBC_2.2.5 +} + +## LinuxThreads manager writes messages containing undefined bytes +{ + LinuxThreads: write/pthread_create + Memcheck:Param + write(buf) + fun:pthread_create@@GLIBC_2.1 +} +{ + LinuxThreads: write/pthread_create + Memcheck:Param + write(buf) + fun:write + fun:pthread_create@@GLIBC_2.1 +} +{ + LinuxThreads: write/pthread_onexit_process + Memcheck:Param + write(buf) + fun:write + fun:pthread_onexit_process + fun:exit +} +{ + LinuxThreads: write/pthread_join + Memcheck:Param + write(buf) + fun:write + fun:pthread_join +} +{ + LinuxThreads: write/pthread_create + Memcheck:Param + write(buf) + fun:write + fun:pthread_create@@GLIBC_2.2.5 +} +{ + LinuxThreads: write/__pthread_initialize_manager/pthread_create + Memcheck:Param + write(buf) + fun:write + fun:__pthread_initialize_manager + fun:pthread_create@@GLIBC_2.2.5 +} + +## LinuxThreads leaks the stack and TLS data for the manager thread +{ + LinuxThreads: leaks stack of manager thread + Memcheck:Leak + fun:malloc + fun:__pthread_initialize_manager + fun:pthread_create@@GLIBC_2.1 +} +{ + LinuxThreads: leaks TLS data for manager thread + Memcheck:Leak + fun:calloc + fun:_dl_allocate_tls + fun:__pthread_initialize_minimal +} +{ + LinuxThreads: leaks TLS data for manager thread + Memcheck:Leak + fun:memalign + fun:_dl_allocate_tls + fun:__pthread_initialize_minimal +} +{ + LinuxThreads: leaks stack of manager thread + Memcheck:Leak + fun:malloc + fun:__pthread_initialize_manager + fun:pthread_create@@GLIBC_2.2.5 +} +{ + LinuxThreads: leaks TLS data for manager thread + Memcheck:Leak + fun:calloc + fun:allocate_dtv + fun:_dl_allocate_tls_storage + fun:_dl_allocate_tls + fun:__pthread_initialize_minimal +} +{ + LinuxThreads: leaks TLS data for manager thread + Memcheck:Leak + fun:memalign + fun:_dl_allocate_tls_storage + fun:_dl_allocate_tls + fun:__pthread_initialize_minimal +} |