$ chromium-browser --app=http://www.google.com
Segmentation fault (core dumped)

this is 6.0.446.0~svn20100623r50564 (ubuntu build)

$ chromium-browser -g --single-process --app=http://www.google.com
# Env:
#     LD_LIBRARY_PATH=/usr/lib/chromium-browser
#                PATH=/usr/lib/chromium-browser:/home/fta/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
#            GTK_PATH=
# CHROMIUM_USER_FLAGS=
#      CHROMIUM_FLAGS=--enable-webgl --enable-extension-timeline-api
/usr/bin/gdb /usr/lib/chromium-browser/chromium-browser -x /tmp/chromiumargs.t44GNn
GNU gdb (GDB) 7.1-ubuntu
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/lib/chromium-browser/chromium-browser...Reading symbols from /usr/lib/debug/usr/lib/chromium-browser/chromium-browser...done.
done.
(gdb) r
Starting program: /usr/lib/chromium-browser/chromium-browser --enable-webgl --enable-extension-timeline-api --single-process --app=http://www.google.com
[Thread debugging using libthread_db enabled]
[New Thread 0xb7ddab70 (LWP 2651)]
[New Thread 0xb7419b70 (LWP 2652)]
[New Thread 0xb6c18b70 (LWP 2653)]
[New Thread 0xb6417b70 (LWP 2654)]
[New Thread 0xb5c16b70 (LWP 2655)]
[New Thread 0xb5415b70 (LWP 2656)]
[New Thread 0xb4c14b70 (LWP 2657)]
[New Thread 0xb4413b70 (LWP 2658)]
[New Thread 0xb43f2b70 (LWP 2659)]
[2642:2657:681559448:ERROR:chrome/browser/net/chrome_url_request_context.cc(98)] Cannot use V8 Proxy resolver in single process mode.

Program received signal SIGSEGV, Segmentation fault.
Browser::CreateForApp (app_name=..., extension=0x0, profile=0xa62f5a0, is_panel=false) at chrome/browser/browser.cc:316
316     chrome/browser/browser.cc: No such file or directory.
        in chrome/browser/browser.cc

(gdb) bt
#0  Browser::CreateForApp (app_name=..., extension=0x0, profile=0xa62f5a0, is_panel=false) at chrome/browser/browser.cc:316
#1  0x08324b8c in Browser::OpenApplicationWindow (profile=0xa62f5a0, extension=0x0, container=Extension::LAUNCH_WINDOW, url_input=...)
    at chrome/browser/browser.cc:562
#2  0x083250a8 in Browser::OpenApplicationWindow (profile=0xa62f5a0, url=...) at chrome/browser/browser.cc:591
#3  0x08330cde in BrowserInit::LaunchWithProfile::OpenApplicationWindow (this=0xbfffdc30, profile=0xa62f5a0) at chrome/browser/browser_init.cc:628
#4  0x0833100a in BrowserInit::LaunchWithProfile::Launch (this=0xbfffdc30, profile=0xa62f5a0, process_startup=true) at chrome/browser/browser_init.cc:518
#5  0x08331a17 in BrowserInit::LaunchBrowser (this=0xbfffe920, command_line=..., profile=0xa62f5a0, cur_dir=..., process_startup=true, return_code=0xbfffe9d8)
    at chrome/browser/browser_init.cc:390
#6  0x08331db2 in BrowserInit::ProcessCmdLineImpl (command_line=..., cur_dir=..., process_startup=<value optimized out>, profile=0xa62f5a0, return_code=0xbfffe9d8, 
    browser_init=0xbfffe920) at chrome/browser/browser_init.cc:1035
#7  0x080748eb in BrowserInit::Start (parameters=...) at ./chrome/browser/browser_init.h:45
#8  BrowserMain (parameters=...) at chrome/browser/browser_main.cc:1386
#9  0x0806e7dd in ChromeMain (argc=5, argv=0xbffff7b4) at chrome/app/chrome_dll_main.cc:861
#10 0x0806ed12 in main (argc=5, argv=0xbffff7b4) at chrome/app/chrome_exe_main_gtk.cc:50

(gdb) bt f
#0  Browser::CreateForApp (app_name=..., extension=0x0, profile=0xa62f5a0, is_panel=false) at chrome/browser/browser.cc:316
        type = Browser::TYPE_APP
        initial_pos = {origin_ = {x_ = 176272908, y_ = 176311756}, size_ = {width_ = 176557532, height_ = 16695933}}
#1  0x08324b8c in Browser::OpenApplicationWindow (profile=0xa62f5a0, extension=0x0, container=Extension::LAUNCH_WINDOW, url_input=...)
    at chrome/browser/browser.cc:562
        url = {spec_ = {static npos = <optimized out>, 
            _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
              _M_p = 0xa693c8c "http://www.google.com/"}}, is_valid_ = true, parsed_ = {scheme = {begin = 0, len = 4}, username = {begin = 0, len = -1}, password = {
              begin = 0, len = -1}, host = {begin = 7, len = 14}, port = {begin = 0, len = -1}, path = {begin = 21, len = 1}, query = {begin = 0, len = -1}, ref = {
              begin = 0, len = -1}}}
        tab_contents = <value optimized out>
        app_name = {static npos = <optimized out>, 
          _M_dataplus = {<std::allocator<wchar_t>> = {<__gnu_cxx::new_allocator<wchar_t>> = {<No data fields>}, <No data fields>}, 
            _M_p = 0xa693c3c L"www.google.com_/"}}
        as_panel = <value optimized out>
        browser = <value optimized out>
#2  0x083250a8 in Browser::OpenApplicationWindow (profile=0xa62f5a0, url=...) at chrome/browser/browser.cc:591
No locals.
#3  0x08330cde in BrowserInit::LaunchWithProfile::OpenApplicationWindow (this=0xbfffdc30, profile=0xa62f5a0) at chrome/browser/browser_init.cc:628
        policy = <value optimized out>
        url_string = {static npos = <optimized out>, 
          _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
            _M_p = 0xa86148c "http://www.google.com"}
        app_id = warning: can't find linker symbol for virtual table for `std::basic_string<char, std::char_traits<char>, std::allocator<char> >' value
warning:   found `std::string::_Rep::_S_empty_rep_storage' instead
{static npos = <optimized out>, _M_dataplus = warning: can't find linker symbol for virtual table for `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider' value
warning:   found `std::string::_Rep::_S_empty_rep_storage' instead
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
            _M_p = 0xa47ed9c ""}}
        url = {spec_ = {static npos = <optimized out>, 
            _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
              _M_p = 0xa693c8c "http://www.google.com/"}}, is_valid_ = true, parsed_ = {scheme = {begin = 0, len = 4}, username = {begin = 0, len = -1}, password = {
              begin = 0, len = -1}, host = {begin = 7, len = 14}, port = {begin = 0, len = -1}, path = {begin = 21, len = 1}, query = {begin = 0, len = -1}, ref = {
              begin = 0, len = -1}}}
#4  0x0833100a in BrowserInit::LaunchWithProfile::Launch (this=0xbfffdc30, profile=0xa62f5a0, process_startup=true) at chrome/browser/browser_init.cc:518
No locals.
#5  0x08331a17 in BrowserInit::LaunchBrowser (this=0xbfffe920, command_line=..., profile=0xa62f5a0, cur_dir=..., process_startup=true, return_code=0xbfffe9d8)
    at chrome/browser/browser_init.cc:390
        lwp = warning: can't find linker symbol for virtual table for `BrowserInit::LaunchWithProfile' value
warning:   found `std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Rep::_S_empty_rep_storage' instead
{cur_dir_ = warning: can't find linker symbol for virtual table for `std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >' value
warning:   found `std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Rep::_S_empty_rep_storage' instead
{static npos = <optimized out>, _M_dataplus = warning: can't find linker symbol for virtual table for `std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Alloc_hider' value
warning:   found `std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_Rep::_S_empty_rep_storage' instead

{<std::allocator<wchar_t>> = {<__gnu_cxx::new_allocator<wchar_t>> = {<No data fields>}, <No data fields>}, _M_p = 0xa47f10c L""}}, command_line_ = @0xa5638a0, 
          profile_ = 0xa62f5a0, browser_init_ = 0xbfffe920}
        launched = <value optimized out>
#6  0x08331db2 in BrowserInit::ProcessCmdLineImpl (command_line=..., cur_dir=..., process_startup=<value optimized out>, profile=0xa62f5a0, return_code=0xbfffe9d8, 
    browser_init=0xbfffe920) at chrome/browser/browser_init.cc:1035
        silent_launch = false
#7  0x080748eb in BrowserInit::Start (parameters=...) at ./chrome/browser/browser_init.h:45
No locals.
#8  BrowserMain (parameters=...) at chrome/browser/browser_main.cc:1386
        sdch_manager = {static kMaxDictionarySize = <optimized out>, static kMaxDictionaryCount = <optimized out>, static global_ = 0xbfffe744, dictionaries_ = {
            _M_t = {
              _M_impl = {<std::allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, SdchManager::Dictionary*> > >> = {<__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, SdchManager::Dictionary*> > >> = {<No data fields>}, <No data fields>}, 
                _M_key_compare = {<std::binary_function<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool>> = {<No data fields>}, <No data fields>}, _M_header = {_M_color = std::_S_red, _M_parent = 0x0, _M_left = 0xbfffe748, 
                  _M_right = 0xbfffe748}, _M_node_count = 0}}}, fetcher_ = {ptr_ = 0xa8144e4}, sdch_enabled_ = true, supported_domain_ = warning: can't find linker symbol for virtual table for `std::basic_string<char, std::char_traits<char>, std::allocator<char> >' value
warning:   found `std::string::_Rep::_S_empty_rep_storage' instead
{
            static npos = <optimized out>, _M_dataplus = warning: can't find linker symbol for virtual table for `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider' value
warning:   found `std::string::_Rep::_S_empty_rep_storage' instead
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
              _M_p = 0xa47ed9c ""}}, blacklisted_domains_ = {_M_t = {
              _M_impl = {<std::allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> > >> = {<__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> > >> = {<No data fields>}, <No data fields>}, 
                _M_key_compare = {<std::binary_function<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool>> = {<No data fields>}, <No data fields>}, _M_header = {_M_color = std::_S_red, _M_parent = 0x0, _M_left = 0xbfffe76c, 
                  _M_right = 0xbfffe76c}, _M_node_count = 0}}}, exponential_blacklist_count = {_M_t = {
              _M_impl = {<std::allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> > >> = {<__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> > >> = {<No data fields>}, <No data fields>}, 
                _M_key_compare = {<std::binary_function<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool>> = {<No data fields>}, <No data fields>}, _M_header = {_M_color = std::_S_red, _M_parent = 0x0, _M_left = 0xbfffe784, 
                  _M_right = 0xbfffe784}, _M_node_count = 0}}}, allow_latency_experiment_ = {_M_t = {
              _M_impl = {<std::allocator<std::_Rb_tree_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_Rb_tree_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, 
                _M_key_compare = {<std::binary_function<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool>> = {<No data fields>}, <No data fields>}, _M_header = {_M_color = std::_S_red, _M_parent = 0x0, _M_left = 0xbfffe79c, 
                  _M_right = 0xbfffe79c}, _M_node_count = 0}}}}
        metrics = Cannot access memory at address 0xbfffde50
(gdb)