default.supp

# This is a generated file, composed of the following suppression rules:
#  exp-ptrcheck.supp xfree-3.supp xfree-4.supp darwin9.supp
{
   lib-X11-used-old-pointer-after-realloc-1
   exp-ptrcheck:Heap
   fun:strlen
   obj:/usr/lib*/libX11.so*
   obj:/usr/lib*/libX11.so*
}
{
   lib-X11-used-old-pointer-after-realloc-2
   exp-ptrcheck:Heap
   obj:/usr/lib*/libX11.so*
   obj:/usr/lib*/libX11.so*
}

{
   ld-2.X-invalid-Add32/64-who-knows
   exp-ptrcheck:Arith
   obj:/*lib*/ld-2.*so*
   obj:/*lib*/ld-2.*so*
}

{
   ld-2.X possibly applying relocations
   exp-ptrcheck:SorG
   obj:/*lib*/ld-2.*so*
   obj:/*lib*/ld-2.*so*
}

# I'm pretty sure this is a false positive caused by the sg_ stuff
{
   glibc realpath false positive
   exp-ptrcheck:SorG
   fun:realpath
   fun:*
}

{
   If I had to guess, inlined or nameless strlen etc in ld.so
   exp-ptrcheck:Heap
   obj:/*lib*/ld-2.*so*
   obj:/*lib*/ld-2.*so*
}

{
   I think this is glibc's ultra optimised getenv doing 2 byte reads
   exp-ptrcheck:SorG
   fun:getenv
}

{
   Occurs on Fedora 7--9?
   exp-ptrcheck:Heap
   fun:_dl_fini
   fun:exit
   fun:(below main)
}


##----------------------------------------------------------------------##

# Errors to suppress by default with XFree86 3.3.6)

# 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

##----------------------------------------------------------------------##

{
   X11-Cond-0
   Memcheck:Cond
   obj:*libXt.so.6.0
   obj:*libXt.so.6.0
   obj:*libXt.so.6.0
}
{
   X11-Cond-1
   Memcheck:Cond
   fun:__rawmemchr
   obj:*libXt.so.6.0
   obj:*libXt.so.6.0
}


# Suppressions for XFree86-3.3.X

{
   X11-Addr4-1
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libX11.so.6.1
}

{
   X11-Addr4-2
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-3
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-4
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-5
   Memcheck:Addr4
   fun:__rawmemchr
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-6
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXmu.so.6.0
   obj:/usr/X11R6/lib/libXmu.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-7
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXawXpm_posing_as_Xaw.so.6.1
}

{
   X11-Param-1
   Memcheck:Param
   write(buf)
   fun:__libc_write
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libX11.so.6.1
}

{
   X11-Addr4-8
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libX11.so.6.1
   obj:/usr/X11R6/lib/libXpm.so.4.11
   obj:/usr/X11R6/lib/libXpm.so.4.11
}

{
   X11-Addr4-8
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXawXpm_posing_as_Xaw.so.6.1
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-9
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXaw.so.6.1
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-10
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXaw.so.6.1
   obj:/usr/X11R6/lib/libXaw.so.6.1
   obj:/usr/X11R6/lib/libXt.so.6.0
}

{
   X11-Addr4-11
   Memcheck:Addr4
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXt.so.6.0
   obj:/usr/X11R6/lib/libXaw.so.6.1
}



##----------------------------------------------------------------------##

##----------------------------------------------------------------------##

# Errors to suppress by default with XFree86 4.1.0)

# *** And a bunch of other stuff which is completely unrelated
# to X.  The default suppressions are a bit of a mess and could do
# with a good tidying up.

# 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

# Resulting from R H 8.0
{
   *libc_write/libX11.so.6.2/*X11TransWrite(Param)
   Memcheck:Param
   write(buf)
   fun:*libc_write
   obj:/usr/X11R6/lib*/libX11.so.6.2
   fun:*X11TransWrite
}

{
   libX11.so.6.2/libX11.so.6.2/libX11.so.6.2(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libX11.so.6.2
}

{
   libXt.so.6.2/libXt.so.6.2/libXt.so.6.2(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXt.so.6.0
   obj:/usr/X11R6/lib*/libXt.so.6.0
   obj:/usr/X11R6/lib*/libXt.so.6.0
}


{
   libXaw.so.7.0/libXaw.so.7.0/libXaw.so.7.0(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
}

{
   libXmu.so.6.2/libXmu.so.6.2/libXmu.so.6.2(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXmu.so.6.2
   obj:/usr/X11R6/lib*/libXmu.so.6.2
   obj:/usr/X11R6/lib*/libXmu.so.6.2
}

{
   libXt.so.6.0/libXt.so.6.0/libXaw.so.7.0(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXt.so.6.0
   obj:/usr/X11R6/lib*/libXt.so.6.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
}

{
   libXaw.so.7.0/libXaw.so.7.0/libXt.so.6.0(Value4)
   Memcheck:Value4
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXt.so.6.0
}

{
   libXaw.so.7.0/libXaw.so.7.0/libXt.so.6.0(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXt.so.6.0
}

{
   libX11.so.6.2/libX11.so.6.2/libXaw.so.7.0(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libXaw.so.7.0
}

{
   libX11.so.6.2/libX11.so.6.2/libXaw.so.7.0(Addr4)
   Memcheck:Addr4
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libXaw.so.7.0
}

{
   libX11.so.6.2/libXaw.so.7.0/libXaw.so.7.0(Cond)
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libX11.so.6.2
   obj:/usr/X11R6/lib*/libXaw.so.7.0
   obj:/usr/X11R6/lib*/libXaw.so.7.0
}

{
   libXpm.so.4.11/libXpm.so.4.11/libXpm.so.4.11
   Memcheck:Cond
   obj:/usr/X11R6/lib*/libXpm.so.4.11
   obj:/usr/X11R6/lib*/libXpm.so.4.11
   obj:/usr/X11R6/lib*/libXpm.so.4.11
}

{
   struct with uninitialized paddings
   Memcheck:Param
   writev(vector[...])
   fun:*_writev
   fun:_X11TransSocketWritev
   fun:_X11TransWritev
   fun:*
}

{
   struct with uninitialized paddings - libxcb
   Memcheck:Param
   writev(vector[...])
   obj:/lib*/*.so
   obj:/usr/lib*/libxcb.so.1.0.0
   obj:/usr/lib*/libxcb.so.1.0.0
   fun:xcb_send_request
   fun:_X*
}

{
   struct with uninitialized paddings - libxcb
   Memcheck:Param
   writev(vector[...])
   obj:/lib*/*.so
   obj:/usr/lib*/libxcb.so.1.0.0
   obj:/usr/lib*/libxcb.so.1.0.0
   obj:/usr/lib*/libxcb.so.1.0.0
   fun:xcb_*
   fun:_X*
}

{
   another struct with uninitialized paddings
   Memcheck:Param
   write(buf)
   obj:*
   fun:_IceTransSocketWrite
   fun:_IceTransWrite
   fun:_IceWrite
}

{
   Xorg 6.8.1 uninit _write* padding
   Memcheck:Param
   write(buf)
   fun:*
   fun:_X11TransWrite
   obj:/usr/X11R6/lib*/libX11.so.6.2
}

{
   Xorg 6.8.1 uninit write padding
   Memcheck:Param
   write(buf)
   fun:write
   fun:_X11TransWrite
   obj:/usr/X11R6/lib*/libX11.so.6.2
}

{
   Xorg 6.8.1 ICE uninit __write* padding
   Memcheck:Param
   write(buf)
   obj:*
   fun:_IceTransWrite
   fun:_IceWrite
   fun:IceFlush
}

{
   Xorg 6.8.1 writev uninit padding
   Memcheck:Param
   writev(vector[...])
   fun:writev
   obj:/usr/X11R6/lib*/libX11.so.6.2
   fun:_X11TransWritev
   fun:_XSend
}

{
   Xorg 6.9.0 writev uninit padding
   Memcheck:Param
   writev(vector[...])
   fun:do_writev
   fun:writev
   obj:/usr/X11R6/lib*/libX11.so.6.2
   fun:_X11TransWritev
   fun:_XSend
}

{
   X on SUSE11 writev uninit padding
   Memcheck:Param
   writev(vector[...])
   fun:writev
   obj:/usr/lib*/libxcb.so*
   obj:/usr/lib*/libxcb.so*
}
{
   X on SUSE11 writev uninit padding 2
   Memcheck:Param
   writev(vector[...])
   obj:/lib*/ld-2.*.so*
   obj:/usr/lib*/libxcb.so*
   obj:/usr/lib*/libxcb.so*
}
{
   X on SUSE11 writev uninit padding 3
   Memcheck:Param
   writev(vector[...])
   obj:/lib*/ld-2.*.so*
   obj:/usr/lib*/libORBit*.so*
   obj:/usr/lib*/libORBit*.so*
}
{
   X on SUSE11 writev uninit padding 4
   Memcheck:Param
   writev(vector[...])
   obj:/lib*/libc-2.*.so*
   obj:/usr/lib*/libORBit*.so*
   obj:/usr/lib*/libORBit*.so*
}
 

# There's something strange about a % 127 in XftFontOpenInfo
# (hashing) which gcc turns into a multiply by 33818641 and
# some other guff instead.  I don't understand it enough to
# know if libXft is broken or if memcheck's value tracking is
# inadequate here.  Anyway, for the moment, suppress it.
#
# Use of uninitialised value of size 8
#   at 0x71A59F8: XftFontOpenInfo (in /usr/X11R6/lib64/libXft.so.2.1.2)
#   by 0x71A5F0D: XftFontOpenPattern (in /usr/X11R6/lib64/libXft.so.2.1.2)
#   by 0x65F166E: loadFontConfigFont(QFontPrivate const*, QFontDef const&, 
#                 QFont::Script) (qfontdatabase_x11.cpp:1942)
#   by 0x65F5DE4: QFontDatabase::findFont(QFont::Script, QFontPrivate const*,
#                 QFontDef const&, int) (qfontdatabase.cpp:996)
{
   XftFontOpenInfo-umod-127-strangeness
   Memcheck:Value8
   obj:/usr/X11*/lib*/libXft.so*
   obj:/usr/X11*/lib*/libXft.so*
}
{
   XftFontOpenInfo-umod-127-strangeness-a-la-xorg
   Memcheck:Value8
   obj:/usr/lib*/libXft.so*
   obj:/usr/lib*/libXft.so*
}

{
   More X padding stuff
   Memcheck:Param
   writev(vector[...])
   fun:*writev*
   obj:/usr/X11*/lib*/libX11.so*
   obj:/usr/X11*/lib*/libX11.so*
}


##----------------------------------------------------------------------##
# Completely inappropriate place, but ...

{
   ifort-9.X-on-i686-1
   Memcheck:Addr4
   fun:unaligned_bigint
   fun:hash
   fun:for__add_to_lf_table
}
{
   ifort-9.X-on-amd64-1
   Memcheck:Addr8
   fun:unaligned_bigint
   fun:hash
   fun:for__add_to_lf_table
}


# zlib-1.2.x uses uninitialised memory in some tricky way which
# apparently is harmless (it must amount to a vectorised while-loop,
# nothing else makes sense).  Fools Memcheck though.  See the mentioned
# URL for details.
{
   zlib-1.2.x trickyness (1a): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Cond
   obj:/*lib*/libz.so.1.2.*
   ...
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}
{
   zlib-1.2.x trickyness (1b): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Cond
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}

{
   zlib-1.2.x trickyness (2a): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Value8
   obj:/*lib*/libz.so.1.2.*
   ...
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}
{
   zlib-1.2.x trickyness (2b): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Value8
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}

{
   zlib-1.2.x trickyness (3a): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Value4
   obj:/*lib*/libz.so.1.2.*
   ...
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}
{
   zlib-1.2.x trickyness (3b): See http://www.zlib.net/zlib_faq.html#faq36
   Memcheck:Value4
   obj:/*lib*/libz.so.1.2.*
   fun:deflate
}


##----------------------------------------------------------------------##

## More general versions of some of the old X suppressions above
{
   Ubuntu804 libXaw.so.7.0/libXaw.so.7.0/libXaw.so.7.0(Cond)
   Memcheck:Cond
   obj:/usr/*lib*/libXaw*so*
   obj:/usr/*lib*/libXaw*so*
   obj:/usr/*lib*/libXaw*so*
}
{
   Ubuntu804 libXaw.so.7.0/libXaw.so.7.0/libXt(Cond)
   Memcheck:Cond
   obj:/usr/*lib*/libXaw*so*
   obj:/usr/*lib*/libXaw*so*
   obj:/usr/*lib*/libXt*so*
}

{
   Ubuntu804-hack-1
   Memcheck:Overlap
   fun:mempcpy
   fun:_IO_default_xsputn
   obj:/lib*/libc-2.*so*
}

##----------------------------------------------------------------------##
#
# Suppressions for Darwin 9.x / Mac OS X 10.5 Leopard
#

{
   mach_msg_trap-1
   Memcheck:Param
   mach_msg(msg.msgh_remote_port)
   fun:mach_msg_trap
   obj:/System/Library/Frameworks/CoreFoundation*
   obj:/System/Library/Frameworks/ApplicationServices*
}

{
   mach_msg_trap-2
   Memcheck:Param
   mach_msg(msg.msgh_remote_port)
   fun:mach_msg_trap
   obj:/System/Library/Frameworks/CoreFoundation*
   obj:/System/Library/Frameworks/CoreServices*
}

{
   mach_msg_trap-3
   Memcheck:Param
   mach_msg(msg.msgh_remote_port)
   fun:mach_msg_trap
   obj:/System/Library/Frameworks/CoreFoundation*
   obj:/System/Library/Frameworks/Carbon*
}

{
   mach_msg_trap-4
   Memcheck:Param
   mach_msg(msg.msgh_remote_port)
   fun:mach_msg_trap
   obj:/System/Library/Frameworks/CoreFoundation*
   obj:/System/Library/Frameworks/CoreFoundation*
}

{
   mach_msg_trap-5
   Memcheck:Param
   mach_msg(msg.msgh_remote_port)
   fun:mach_msg_trap
   obj:/System/Library/Frameworks/CoreFoundation*
   obj:/System/Library/Frameworks/AppKit*
}

{
   macos-Cond-1
   Memcheck:Cond
   fun:GetVariationInfoFromName
   obj:/System/Library/Frameworks/ApplicationServices*
   obj:/System/Library/Frameworks/ApplicationServices*
}

{
   macos-Cond-2
   Memcheck:Cond
   fun:*PMMutex*Lock*
   obj:/System/Library/Frameworks/ApplicationServices*
   obj:/System/Library/Frameworks/ApplicationServices*
}

{
   macos-Cond-3
   Memcheck:Cond
   fun:sseCGSBlendXXXX8888
   obj:/System/Library/Frameworks/ApplicationServices*
   obj:/System/Library/Frameworks/ApplicationServices*
}

{
   macos-Cond-4
   Memcheck:Cond
   fun:*CASettingsStorage*RefreshSettings*
   obj:/System/Library/Frameworks/CoreAudio*
   obj:/System/Library/Frameworks/CoreAudio*
}

{
   macos-Cond-5
   Memcheck:Cond
   fun:gle*
   obj:/System/Library/Frameworks/OpenGL*
   obj:/System/Library/Frameworks/OpenGL*
}

{
   futimes-1
   Memcheck:Param
   futimes(tvp[1])
   fun:futimes
   obj:/usr/lib/libSystem*
   obj:/usr/lib/libSystem*
}

# Still-reachable memory.

# I chopped this one off at libSystem_initializer, there were more frames.
{
   darwin-still-reachable-1
   Memcheck:Leak
   fun:calloc
   fun:dwarf2_unwind_dyld_add_image_hook
   fun:_ZN4dyld19registerAddCallbackEPFvPK11mach_headerlE
   fun:_dyld_register_func_for_add_image
   fun:__keymgr_initializer
   fun:libSystem_initializer
}

# I chopped this one off at libSystem_initializer, there were more frames.
{
   darwin-still-reachable-2
   Memcheck:Leak
   fun:malloc
   fun:get_or_create_key_element
   fun:_keymgr_get_and_lock_processwide_ptr_2
   fun:dwarf2_unwind_dyld_add_image_hook
   fun:_ZN4dyld19registerAddCallbackEPFvPK11mach_headerlE
   fun:_dyld_register_func_for_add_image
   fun:__keymgr_initializer
   fun:libSystem_initializer
}

{
   darwin-still-reachable-3
   Memcheck:Leak
   fun:malloc
   fun:__smakebuf
   fun:__swsetup
   fun:__sfvwrite
   fun:puts
}


##----------------------------------------------------------------------##
#
# Suppressions for Helgrind.

# These ones were necessary to give no errors on a tiny non-threaded
# program.  I don't know if they're real problems or false positives (njn).

# keymgr seems to deliberately do some bogus actions, and if they are bogus,
# it passes the error codes back to the caller.
{
   __keymgr_initializer lock failed
   Helgrind:PthAPIerror
   fun:pthread_mutex_lock
   fun:_dyld_register_func_for_*_image
   fun:__keymgr_initializer
   fun:libSystem_initializer
}
{
   __keymgr_initializer unlock failed
   Helgrind:PthAPIerror
   fun:pthread_mutex_unlock
   fun:_dyld_register_func_for_*_image
   fun:__keymgr_initializer
   fun:libSystem_initializer
}
{
   __keymgr_initializer bogus unlock
   Helgrind:UnlockBogus
   fun:pthread_mutex_unlock
   fun:_dyld_register_func_for_*_image
   fun:__keymgr_initializer
   fun:libSystem_initializer
}

# These ones were necessary to give no errors on a tiny threaded program.
# I don't know if they're real problems or false positives (njn).

{
   crude1
   Helgrind:Race
   obj:/usr/lib/dyld
}
{
   crude2
   Helgrind:Race
   obj:/usr/lib/libSystem.B.dylib
}
# This would be better as "fun:\?\?\?" but string matching doesn't seem to
# allow escaping meta-chars.
{
   crude3
   Helgrind:Race
   fun:???
}
{
   crude4
   Helgrind:Race
   fun:mythread_wrapper
}
{
   crude5
   Helgrind:Race
   ...
   fun:pthread_create_WRK
   fun:pthread_create
}