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##----------------------------------------------------------------------##
# 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/*lib*/libX11.so*
fun:*X11TransWrite
}
{
libX11.so.6.2/libX11.so.6.2/libX11.so.6.2(Cond)
Memcheck:Cond
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libX11.so*
}
{
libXt.so.6.2/libXt.so.6.2/libXt.so.6.2(Cond)
Memcheck:Cond
obj:/usr/*lib*/libXt.so*
obj:/usr/*lib*/libXt.so*
obj:/usr/*lib*/libXt.so*
}
{
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*
}
{
libXmu.so.6.2/libXmu.so.6.2/libXmu.so.6.2(Cond)
Memcheck:Cond
obj:/usr/*lib*/libXmu.so*
obj:/usr/*lib*/libXmu.so*
obj:/usr/*lib*/libXmu.so*
}
{
libXt.so.6.0/libXt.so.6.0/libXaw.so.7.0(Cond)
Memcheck:Cond
obj:/usr/*lib*/libXt.so*
obj:/usr/*lib*/libXt.so*
obj:/usr/*lib*/libXaw.so*
}
{
libXaw.so.7.0/libXaw.so.7.0/libXt.so.6.0(Value4)
Memcheck:Value4
obj:/usr/*lib*/libXaw.so*
obj:/usr/*lib*/libXaw.so*
obj:/usr/*lib*/libXt.so*
}
{
libXaw.so.7.0/libXaw.so.7.0/libXt.so.6.0(Cond)
Memcheck:Cond
obj:/usr/*lib*/libXaw.so*
obj:/usr/*lib*/libXaw.so*
obj:/usr/*lib*/libXt.so*
}
{
libX11.so.6.2/libX11.so.6.2/libXaw.so.7.0(Cond)
Memcheck:Cond
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libXaw.so*
}
{
libX11.so.6.2/libX11.so.6.2/libXaw.so.7.0(Addr4)
Memcheck:Addr4
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libXaw.so*
}
{
libX11.so.6.2/libXaw.so.7.0/libXaw.so.7.0(Cond)
Memcheck:Cond
obj:/usr/*lib*/libX11.so*
obj:/usr/*lib*/libXaw.so*
obj:/usr/*lib*/libXaw.so*
}
{
libXpm.so.4.11/libXpm.so.4.11/libXpm.so.4.11
Memcheck:Cond
obj:/usr/*lib*/libXpm.so.4.11
obj:/usr/*lib*/libXpm.so.4.11
obj:/usr/*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/*lib*/libX11.so*
}
{
Xorg 6.8.1 uninit write padding
Memcheck:Param
write(buf)
fun:write
fun:_X11TransWrite
obj:/usr/*lib*/libX11.so*
}
{
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/*lib*/libX11.so*
fun:_X11TransWritev
fun:_XSend
}
{
Xorg 6.9.0 writev uninit padding
Memcheck:Param
writev(vector[...])
fun:do_writev
fun:writev
obj:/usr/*lib*/libX11.so*
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*
}
# Inlined strlen in libX11 on Ubuntu 9.10 amd64, unfortunately.
# Invalid read of size 4
# at 0x9B5CCE6: ??? (in /usr/lib/libX11.so.6.2.0)
# by 0x9B5D011: XGetAtomName (in /usr/lib/libX11.so.6.2.0)
# by 0x86407C3: gdk_x11_xatom_to_atom_for_display
# (in /usr/lib/libgdk-x11-2.0.so.0.1800.3)
# by 0x8636817: ??? (in /usr/lib/libgdk-x11-2.0.so.0.1800.3)
# Address 0x1a558e1c is 28 bytes inside a block of size 30 alloc'd
# at 0x4C2552D: malloc (vg_replace_malloc.c:236)
# by 0x9B642C0: _XUpdateAtomCache (in /usr/lib/libX11.so.6.2.0)
# by 0x9B647F1: ??? (in /usr/lib/libX11.so.6.2.0)
# by 0x9B81818: ??? (in /usr/lib/libX11.so.6.2.0)
{
libX11.so.6.2.0/libX11.so.6.2.0(Addr4)
Memcheck:Addr4
obj:/usr/*lib*/libX11.so*
obj:/usr/*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*
}