From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32428 invoked by alias); 2 May 2003 21:36:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 32410 invoked by uid 71); 2 May 2003 21:36:01 -0000 Date: Fri, 02 May 2003 21:36:00 -0000 Message-ID: <20030502213601.32408.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Fred Channey Subject: Re: libstdc++/10350: thread-safety problem in std::string. Reply-To: Fred Channey X-SW-Source: 2003-05/txt/msg00157.txt.bz2 List-Id: The following reply was made to PR libstdc++/10350; it has been noted by GNATS. From: Fred Channey To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, jkanze@caicheuvreuse.com, nobody@gcc.gnu.org, libstdc++@gcc.gnu.org, help@gcc.gnu.org, gcc-prs@gcc.gnu.org Cc: Subject: Re: libstdc++/10350: thread-safety problem in std::string. Date: Fri, 2 May 2003 14:31:02 -0700 (PDT) --0-1749463627-1051911062=:95428 Content-Type: text/plain; charset=us-ascii We are having some similar crashes with stdc++. It happens on a 2-processor i686 machine - the crashes went away if we boot the same machine with only one processor. Also, core dumps only happen under heavy loads - no crashes if the threads are not many. The core dumps scatters over a handful of places - in std::string, std::basic_string, std::map, std::_Rb_tree, std::__default_alloc_template, std::pair, std::_List_base, std::_Rb_tree_rebalance, std::_Rb_tree_rotate_left, etc. The os is Redhat Li nux 7.3, The version we have are compat-libstdc++-6.2-2.9.0.16 libstdc++3-3.0.4-1 libstdc++-2.96-113 libc-2.2.5-43 glibc-common-2.2.5-43 The cpus are processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 11 model name : Intel(R) Pentium(R) III CPU family 1266MHz stepping : 1 cpu MHz : 1266.098 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 2529.68processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 11 model name : Intel(R) Pentium(R) III CPU family 1266MHz stepping : 1 cpu MHz : 1266.098 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 2529.68 Typical trace back of the cores are like these: ---------------------------------------------------------------------------------------------------------#0 0x082426e8 in std::basic_string, std::allocator >::_Rep::_S_create(unsigned, std::allocator const&) () #1 0x082424dc in wchar_t* std::basic_string, std::allocator >::_S_construct(wchar_t const*, wchar_t const*, std::allocator const&, std::forward_iterator_tag) (__beg=0x84b4bdc, __end=0x84b4bf0, __a=@0x41b5b50c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:143 #2 0x082423bc in std::basic_string, std::allocator >::basic_string(wchar_t const*, std::allocator const&) (this=0x41b5b60c, __s=0x84b4bdc, __a=@0x41b5b50c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:666 #3 0x081fbb9f in toString(wchar_t const*) (s=0x84b4bdc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:571 #4 0x081fcb9e in PropertyList::SetProperties(VXMLElement const&, PropertyLevel, VXIMapHolder const&) (this=0x85c6fa4, doc=@0x85c6f48, level=DIALOG_PROP, docProps=@0x41b5b6cc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_pair.h:84 ---------------------------------------------------------------------------------------------------------or ---------------------------------------------------------------------------------------------------------#0 0x08243539 in std::__default_alloc_template::allocate(unsigned) (__n=24) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:338 #1 0x082486c7 in std::_Rb_tree_base, std::allocator > const, std::basic_string, std::allocator > >, std::allocator, std::allocator > const, std::basic_string, std::allocator > > > >::_Rb_tree_base(std::allocator, st d::allocator > const, std::basic_string, std::allocator > > > const&) (this=0x49dfe12c, __a=@0x49dfe10c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:184 #2 0x081fec9d in PropertyList::GetProperties(VXIMapHolder&) const (this=0x47a62f3c, m=@0x49dfe33c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:647 ---------------------------------------------------------------------------------------------------------or ---------------------------------------------------------------------------------------------------------#0 0x42029241 in kill () from /lib/i686/libc.so.6 #1 0x400ccc4b in raise () from /lib/i686/libpthread.so.0 #2 0x4202a7d2 in abort () from /lib/i686/libc.so.6 #3 0x40095405 in __cxxabiv1::__terminate(void (*)()) (handler=0x8055aa4 ) at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:47 #4 0x40095440 in __cxxabiv1::__unexpected(void (*)()) (handler=0x8386db0) at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:57 #5 0x400955b0 in __cxa_rethrow () at ../../../../libstdc++-v3/libsupc++/eh_throw.cc:77 #6 0x4005ce0a in std::__throw_length_error(char const*) (__s=0x8273d51 "basic_string::_S_create") at ../../../../libstdc++-v3/src/functexcept.cc:70 #7 0x0824265f in std::basic_string, std::allocator >::_Rep::_S_create(unsigned, std::allocator const&) (__capacity=1176815353, __alloc=@0x4a9fddbc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:368 #8 0x08242568 in std::basic_string, std::allocator >::_M_mutate(unsigned, unsigned, unsigned) (this=0x4a9fde80, __pos=103073528, __len1=0, __len2=1) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:572 #9 0x08242f8e in std::basic_string, std::allocator >::replace(std::__normal_iterator, std::allocator > >, std::__normal_iterator, std::allocator > >, unsigned, wchar_t) (this=0x4a9fde80, __i1= {> = {}, _M_current = 0x5eb7e294}, __i2= {> = {}, _M_current = 0x5eb7e294}, __n2=1, __c=57) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:566 #10 0x08242ea6 in std::basic_string, std::allocator >::append(unsigned, wchar_t) ( this=0x4a9fde80, __n=1, __c=57) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:254 #11 0x081dd391 in SBinetValidator::Serialize() const (this=0x4a9fdf0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:460 ---------------------------------------------------------------------------------------------------------or---------------------------------------------------------------------------------------------------------#0 std::_Rb_tree, std::allocator >, std::pair, std::allocator > const, std::basic_string, std::allocator > >, std::_Select1st, std::allocator > const, std::basic_string, std::allocator > > >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::basic_string, std::allocator > > > >::insert_unique(std::_Rb_tree_iterator, std::allocator > const, std::basic_string, std::allocator > >, std::pair, std::allocator > const, std::basic_string, std::allocator > >&, std::pair, std::allocator > const, std::basic_string, std ::allocator > >*>, std::pair, std::allocator > const, std::basic_string, std::allocator > > const&) (this=0x4b5fe12c, __position=0x4b5fe0ac, __v=@0x4b5fe0cc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:246 #1 0x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x44281064, m=@0x4b5fe33c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191 #2 0x08227e73 in GrammarManager::GetRecProperties(PropertyList const&, int) const (this=0x44281034, props=@0x44281064, timeout=-1) at GrammarManager.cpp:1014 ---------------------------------------------------------------------------------------------------------or---------------------------------------------------------------------------------------------------------0 std::_Rb_tree_rotate_left(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&) (__x=0x47af89f8, __root=@0x48a1ef0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:253 #1 0x08248458 in std::_Rb_tree_rebalance(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&) (__x=0x48a6e0c8, __root=@0x48a1ef0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:323 #2 0x0824811a in std::_Rb_tree, std::allocator >, std::pair, std::allocator > const, std::basic_string, std::allocator > >, std::_Select1st, std::allocator > const, std::basic_string, std::allocator > > >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::basic_string, std::allocator > > > >::_M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair, std::allocator > const, std::basic_string, std::allocator > > const&) (this=0x4dcfdd6c, __x_=0x0, __y_=0x47af83c0, __v=@0x4dcfdd0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:866 #3 0x08247a85 in std::_Rb_tree, std::allocator >, std::pair, std::allocator > const, std::basic_string, std::allocator > >, std::_Select1st, std::allocator > const, std::basic_string, std::allocator > > >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::basic_string, std::allocator > > > >::insert_unique(std::_Rb_tree_iterator, std::allocator > const, std::basic_string, std::allocator > >, std::pair, std::allocator > const, std::basic_string, std::allocator > >&, std::pair, std::allocator > const, std::basic_string, std::allocator > >*>, std::pair, std::allocator > const, std::basic_string, std::allocator > > const&) (this=0x4dcfdd6c, __position=0x4dcfdcec, __v=@0x4dcfdd0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:941 #4 0x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x47d795dc, m=@0x4dcfdf7c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191 ---------------------------------------------------------------------------------------------------------or---------------------------------------------------------------------------------------------------------#0 std::_Rb_tree, std::allocator >, std::pair, std::allocator > const, std::basic_string, std::allocator > >, std::_Select1st, std::allocator > const, std::basic_string, std::allocator > > >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::basic_string, std::allocator > > > >::insert_unique(std::_Rb_tree_iterator, std::allocator > const, std::basic_string, std::allocator > >, std::pair, std::allocator > const, std::basic_string, std::allocator > >&, std::pair, std::allocator > const, std::basic_string, std ::allocator > >*>, std::pair, std::allocator > const, std::basic_string, std::allocator > > const&) (this=0x492fe12c, __position=0x492fe0ac, __v=@0x492fe0cc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:238 #1 0x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x48563eac, m=@0x492fe33c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191 #2 0x08227e73 in GrammarManager::GetRecProperties(PropertyList const&, int) const (this=0x48563e7c, props=@0x48563eac, timeout=-1) at GrammarManager.cpp:1014 --------------------------------------------------------------------------------------------------------- And I have more. The software was build with gcc 3.0.2. Any ideas? Thanks! Fred --------------------------------- Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo. --0-1749463627-1051911062=:95428 Content-Type: text/html; charset=us-ascii
We are having some similar crashes with stdc++.  It happens on a 2-processor i686 machine - the crashes went away if we boot the same machine with only one processor.
 
Also, core dumps only happen under heavy loads - no crashes if the threads are not many.
 
The core dumps scatters over a handful of places - in std::string, std::basic_string<wchar_t>, std::map, std::_Rb_tree, std::__default_alloc_template, std::pair, std::_List_base, std::_Rb_tree_rebalance, std::_Rb_tree_rotate_left, etc.
 
The os is Redhat Linux 7.3, The version we have are
 
compat-libstdc++-6.2-2.9.0.16
libstdc++3-3.0.4-1
libstdc++-2.96-113
libc-2.2.5-43
glibc-common-2.2.5-43
The cpus are
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 11
model name      : Intel(R) Pentium(R) III CPU family      1266MHz
stepping        : 1
cpu MHz         : 1266.098
cache size &nbs p;    : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp               : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips        : 2529.68
processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 11
model name      : Intel(R) Pentium(R) III CPU family      1266MHz
stepping        : 1
cpu MHz         : 1266.098
cache size &nbs p;    : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp               : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips        : 2529.68
 
Typical trace back of the cores are like these:
 
---------------------------------------------------------------------------------------------------------
#0  0x082426e8 in std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Rep::_S_create(unsigned, std::allocator<wchar_t> const&) ()
#1  0x082424dc in wchar_t* std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_S_construct<wchar_t const*>(wchar_t const*, wchar_t const*, std::allocator<wchar_t> const&, std::forward_iterator_tag) (__beg=0x84b4bdc, __end=0x84b4bf0,
&nbs p;   __a=@0x41b5b50c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:143
#2  0x082423bc in std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::basic_string(wchar_t const*, std::allocator<wchar_t> const&) (this=0x41b5b60c, __s=0x84b4bdc, __a=@0x41b5b50c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:666
#3&nbs p; 0x081fbb9f in toString(wchar_t const*) (s=0x84b4bdc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:571
#4  0x081fcb9e in PropertyList::SetProperties(VXMLElement const&, PropertyLevel, VXIMapHolder const&) (this=0x85c6fa4,
    doc=@0x85c6f48, level=DIALOG_PROP, docProps=@0x41b5b6cc) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_pair.h:84
---------------------------------------------------------------------------------------------------------
or
 
---------------------------------------------------------------------------------------------------------
#0  0x08243539 in std::__default_alloc_template<true, 0>::allocate(unsigned) (__n=24)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:338
#1  0x082486c7 in std::_Rb_tree_base<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits< wchar_t>, std::allocator<wchar_t> > >, std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >::_Rb_tree_base(std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t >, std::allocator<wchar_t> > > > const&) (this=0x49dfe12c,
    __a=@0x49dfe10c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:184
#2  0x081fec9d in PropertyList::GetProperties(VXIMapHolder&) const (this=0x47a62f3c, m=@0x49dfe33c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:647
---------------------------------------------------------------------------------------------------------
or
 
---------------------------------------------------------------------------------------------------------
#0  0x42029241 in kill () from /lib/i686/libc.so.6
#1  0x400ccc4b in raise () from /lib/i686/libpthread.so.0
#2  0x4202a7d2 in abort () from /lib/i686/libc.so.6
#3  0x40095405 in __cxxabiv1::__terminate(void (*)()) (handler=0x8055aa4 <abort>)
    at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:47
#4  0x40095440 in __cxxabiv1:: __unexpected(void (*)()) (handler=0x8386db0) at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:57
#5  0x400955b0 in __cxa_rethrow () at ../../../../libstdc++-v3/libsupc++/eh_throw.cc:77
#6  0x4005ce0a in std::__throw_length_error(char const*) (__s=0x8273d51 "basic_string::_S_create")
    at ../../../../libstdc++-v3/src/functexcept.cc:70
#7  0x0824265f in std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Rep::_S_ create(unsigned, std::allocator<wchar_t> const&) (__capacity=1176815353, __alloc=@0x4a9fddbc)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:368
#8  0x08242568 in std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_M_mutate(unsigned, unsigned, unsigned) (this=0x4a9fde80, __pos=103073528, __len1=0, __len2=1) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_alloc.h:572
#9  0x08242f8e in std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::replace(std::__normal_iterator<wchar_t*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::__normal_iterator<wchar_t*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, unsigned, wchar_t) (this=0x4a9fde80, __i1=
      {<iterator<std ::random_access_iterator_tag,wchar_t,int,wchar_t*,wchar_t&>> = {<No data fields>}, _M_current = 0x5eb7e294},
    __i2=
      {<iterator<std::random_access_iterator_tag,wchar_t,int,wchar_t*,wchar_t&>> = {<No data fields>}, _M_current = 0x5eb7e294},
    __n2=1, __c=57) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.tcc:566
#10 0x08242ea6 in std::basic_string<wchar_t, std::char_traits<wch ar_t>, std::allocator<wchar_t> >::append(unsigned, wchar_t) (
    this=0x4a9fde80, __n=1, __c=57) at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:254
#11 0x081dd391 in SBinetValidator::Serialize() const (this=0x4a9fdf0c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/basic_string.h:460
---------------------------------------------------------------------------------------------------------
or
---------------------------------------------------------------------------------------------------------
#0  std::_Rb_tree<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::_Select1st<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<w char_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > >, std::less<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >::insert_unique(std::_Rb_tree_iterator<std::pair<std: :basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >&, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std ::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >*>, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > const&) (this=0x4b5fe12c, __position=0x4b5fe0ac,
    __v=@0x4b5fe0cc) at /usr/loca l/gcc-3.0.2/include/g++-v3/bits/basic_string.h:246
#1  0x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x44281064, m=@0x4b5fe33c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191
#2  0x08227e73 in GrammarManager::GetRecProperties(PropertyList const&, int) const (this=0x44281034, props=@0x44281064, timeout=-1)
    at GrammarManager.cpp:1014< BR>
---------------------------------------------------------------------------------------------------------
or
---------------------------------------------------------------------------------------------------------
0  std::_Rb_tree_rotate_left(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&) (__x=0x47af89f8, __root=@0x48a1ef0c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:253
#1  0x08248458 in std::_Rb_tree_rebalance(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&) (__x=0x48a6e0c8, __root=@0x48a1ef0c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tre e.h:323
#2  0x0824811a in std::_Rb_tree<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::_Select1st<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, st d::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > >, std::less<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >::_M_insert(std::_Rb_tree_node_base*, s td::_Rb_tree_node_base*, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > const&) (this=0x4dcfdd6c,
    __x_=0x0, __y_=0x47af83c0, __v=@0x4dcfdd0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:866
#3  0x08247a85 in std::_Rb_tree<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::_Select1st<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<w char_t> > > >, std::less<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >::insert_unique(std::_Rb_tree_iterator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, s td::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >&, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string< wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >*>, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > const&) (this=0x4dcfdd6c,
    __position=0x4dcfdcec, __v=@0x4dcfdd0c) at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:941
#4  0 x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x47d795dc, m=@0x4dcfdf7c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191
---------------------------------------------------------------------------------------------------------
or
---------------------------------------------------------------------------------------------------------
#0  std::_Rb_tree<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::_Select1st<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<w char_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > >, std::less<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::allocator<std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >::insert_unique(std::_Rb_tree_iterator<std::pair<std: :basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >&, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std ::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >*>, std::pair<std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > const&) (this=0x492fe12c, __position=0x492fe0ac,
    __v=@0x492fe0cc) at /usr/loca l/gcc-3.0.2/include/g++-v3/bits/basic_string.h:238
#1  0x081fed79 in PropertyList::GetProperties(VXIMapHolder&) const (this=0x48563eac, m=@0x492fe33c)
    at /usr/local/gcc-3.0.2/include/g++-v3/bits/stl_tree.h:191
#2  0x08227e73 in GrammarManager::GetRecProperties(PropertyList const&, int) const (this=0x48563e7c, props=@0x48563eac, timeout=-1)
    at GrammarManager.cpp:1014< BR>
---------------------------------------------------------------------------------------------------------
 
And I have more. 
 
The software was build with gcc 3.0.2. 
 
Any ideas?
 
Thanks!
 
Fred
 
 
 
 
 
 
 
 
 
 

Do you Yahoo!?
The New Yahoo! Search - Faster. Easier. Bingo. --0-1749463627-1051911062=:95428--