Notice, that the www.foo�bar.com has a non-printable UTF-8 character.
Here is a better backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x019e4801 in IA__g_hostname_to_ascii (hostname=0x85ba9e8 "www.foo�bar.com")
at /build/buildd/glib2.0-2.23.2/glib/ghostutils.c:402
402 /build/buildd/glib2.0-2.23.2/glib/ghostutils.c: No such file or directory.
in /build/buildd/glib2.0-2.23.2/glib/ghostutils.c
(gdb) bt
#0 0x019e4801 in IA__g_hostname_to_ascii (hostname=0x85ba9e8 "www.foo�bar.com")
at /build/buildd/glib2.0-2.23.2/glib/ghostutils.c:402
#1 0x0191a870 in IA__g_resolver_lookup_by_name_async (resolver=0x8181800,
hostname=0x85ba9e8 "www.foo�bar.com", cancellable=0x0, callback=0x176c390, user_data=0x828e3b8)
at /build/buildd/glib2.0-2.23.2/gio/gresolver.c:323
#2 0x0176c266 in soup_address_resolve_async () from /usr/lib/libsoup-2.4.so.1
#3 0x0178d7c4 in soup_session_prepare_for_uri () from /usr/lib/libsoup-2.4.so.1
#4 0x00cea19b in WebCore::prefetchDNS (hostname=...) at ../WebCore/platform/network/soup/DNSSoup.cpp:40
#5 0x00807c17 in WebCore::HTMLAnchorElement::parseMappedAttribute (this=0xb3356240, attr=0xb34df438)
at ../WebCore/html/HTMLAnchorElement.cpp:282
#6 0x0075e897 in WebCore::StyledElement::attributeChanged (this=0xb3356240, attr=0xb34df438,
preserveDecls=false) at ../WebCore/dom/StyledElement.cpp:190
#7 0x0072e0d3 in WebCore::Element::setAttributeMap (this=0xb3356240, list=...,
scriptingPermission=WebCore::FragmentScriptingAllowed) at ../WebCore/dom/Element.cpp:668
#8 0x00845416 in WebCore::HTMLParser::parseToken (this=0xb666e6c0, t=0xb666c01c)
at ../WebCore/html/HTMLParser.cpp:280
#9 0x008582c4 in WebCore::HTMLTokenizer::processToken (this=0xb666c000)
at ../WebCore/html/HTMLTokenizer.cpp:1939
#10 0x0085bbf8 in WebCore::HTMLTokenizer::parseTag (this=0xb666c000, src=..., state=...)
at ../WebCore/html/HTMLTokenizer.cpp:1511
#11 0x0085e285 in WebCore::HTMLTokenizer::write (this=0xb666c000, str=..., appendData=false)
at ../WebCore/html/HTMLTokenizer.cpp:1762
#12 0x00859b75 in WebCore::HTMLTokenizer::executeExternalScriptsIfReady (this=0xb666c000)
at ../WebCore/html/HTMLTokenizer.cpp:2093
#13 0x008a203c in WebCore::CachedScript::checkNotify (this=0xb6649c00) at ../WebCore/loader/CachedScript.cpp:105
#14 0x008fae38 in WebCore::Loader::Host::didFinishLoading (this=0xb662d540, loader=0xb66cc200)
at ../WebCore/loader/loader.cpp:391
#15 0x008eaacd in WebCore::SubresourceLoader::didFinishLoading (this=0xb66cc200)
at ../WebCore/loader/SubresourceLoader.cpp:184
#16 0x008e5321 in WebCore::ResourceLoader::didFinishLoading (this=0xb66cc200)
at ../WebCore/loader/ResourceLoader.cpp:403
#17 0x00ced21e in finishedCallback (session=0x8180408, msg=0x85b8740, data=0xb66c2e80)
at ../WebCore/platform/network/soup/ResourceHandleSoup.cpp:332
#18 0x01791341 in ?? () from /usr/lib/libsoup-2.4.so.1
#19 0x019850ec in IA__g_cclosure_marshal_VOID__VOID (closure=0x8180408, return_value=0x0, n_param_values=1,
param_values=0x8729918, invocation_hint=0xbfffdb40, marshal_data=0x85fd980)
at /build/buildd/glib2.0-2.23.2/gobject/gmarshal.c:77
#20 0x01976e52 in IA__g_closure_invoke (closure=0x85f7b98, return_value=0x0, n_param_values=1,
param_values=0x8729918, invocation_hint=0xbfffdb40) at /build/buildd/glib2.0-2.23.2/gobject/gclosure.c:767
#21 0x0198d088 in signal_emit_unlocked_R (node=<value optimised out>, detail=<value optimised out>,
Notice, that the www.foo�bar.com has a non-printable UTF-8 character.
Here is a better backtrace: to_ascii (hostname=0x85ba9e8 "www.foo�bar.com") buildd/ glib2.0- 2.23.2/ glib/ghostutils .c:402 buildd/ glib2.0- 2.23.2/ glib/ghostutils .c: No such file or directory. buildd/ glib2.0- 2.23.2/ glib/ghostutils .c to_ascii (hostname=0x85ba9e8 "www.foo�bar.com") buildd/ glib2.0- 2.23.2/ glib/ghostutils .c:402 lookup_ by_name_ async (resolver= 0x8181800, 0x85ba9e8 "www.foo�bar.com", cancellable=0x0, callback=0x176c390, user_data= 0x828e3b8) buildd/ glib2.0- 2.23.2/ gio/gresolver. c:323 resolve_ async () from /usr/lib/ libsoup- 2.4.so. 1 prepare_ for_uri () from /usr/lib/ libsoup- 2.4.so. 1 :prefetchDNS (hostname=...) at ../WebCore/ platform/ network/ soup/DNSSoup. cpp:40 :HTMLAnchorElem ent::parseMappe dAttribute (this=0xb3356240, attr=0xb34df438) html/HTMLAnchor Element. cpp:282 :StyledElement: :attributeChang ed (this=0xb3356240, attr=0xb34df438, ls=false) at ../WebCore/ dom/StyledEleme nt.cpp: 190 :Element: :setAttributeMa p (this=0xb3356240, list=..., rmission= WebCore: :FragmentScript ingAllowed) at ../WebCore/ dom/Element. cpp:668 :HTMLParser: :parseToken (this=0xb666e6c0, t=0xb666c01c) html/HTMLParser .cpp:280 :HTMLTokenizer: :processToken (this=0xb666c000) html/HTMLTokeni zer.cpp: 1939 :HTMLTokenizer: :parseTag (this=0xb666c000, src=..., state=...) html/HTMLTokeni zer.cpp: 1511 :HTMLTokenizer: :write (this=0xb666c000, str=..., appendData=false) html/HTMLTokeni zer.cpp: 1762 :HTMLTokenizer: :executeExterna lScriptsIfReady (this=0xb666c000) html/HTMLTokeni zer.cpp: 2093 :CachedScript: :checkNotify (this=0xb6649c00) at ../WebCore/ loader/ CachedScript. cpp:105 :Loader: :Host:: didFinishLoadin g (this=0xb662d540, loader=0xb66cc200) loader/ loader. cpp:391 :SubresourceLoa der::didFinishL oading (this=0xb66cc200) loader/ SubresourceLoad er.cpp: 184 :ResourceLoader ::didFinishLoad ing (this=0xb66cc200) loader/ ResourceLoader. cpp:403 platform/ network/ soup/ResourceHa ndleSoup. cpp:332 libsoup- 2.4.so. 1 marshal_ VOID__VOID (closure=0x8180408, return_value=0x0, n_param_values=1, values= 0x8729918, invocation_ hint=0xbfffdb40 , marshal_ data=0x85fd980) buildd/ glib2.0- 2.23.2/ gobject/ gmarshal. c:77 invoke (closure=0x85f7b98, return_value=0x0, n_param_values=1, values= 0x8729918, invocation_ hint=0xbfffdb40 ) at /build/ buildd/ glib2.0- 2.23.2/ gobject/ gclosure. c:767 emit_unlocked_ R (node=<value optimised out>, detail=<value optimised out>,
Program received signal SIGSEGV, Segmentation fault.
0x019e4801 in IA__g_hostname_
at /build/
402 /build/
in /build/
(gdb) bt
#0 0x019e4801 in IA__g_hostname_
at /build/
#1 0x0191a870 in IA__g_resolver_
hostname=
at /build/
#2 0x0176c266 in soup_address_
#3 0x0178d7c4 in soup_session_
#4 0x00cea19b in WebCore:
#5 0x00807c17 in WebCore:
at ../WebCore/
#6 0x0075e897 in WebCore:
preserveDec
#7 0x0072e0d3 in WebCore:
scriptingPe
#8 0x00845416 in WebCore:
at ../WebCore/
#9 0x008582c4 in WebCore:
at ../WebCore/
#10 0x0085bbf8 in WebCore:
at ../WebCore/
#11 0x0085e285 in WebCore:
at ../WebCore/
#12 0x00859b75 in WebCore:
at ../WebCore/
#13 0x008a203c in WebCore:
#14 0x008fae38 in WebCore:
at ../WebCore/
#15 0x008eaacd in WebCore:
at ../WebCore/
#16 0x008e5321 in WebCore:
at ../WebCore/
#17 0x00ced21e in finishedCallback (session=0x8180408, msg=0x85b8740, data=0xb66c2e80)
at ../WebCore/
#18 0x01791341 in ?? () from /usr/lib/
#19 0x019850ec in IA__g_cclosure_
param_
at /build/
#20 0x01976e52 in IA__g_closure_
param_
#21 0x0198d088 in signal_