Hi, all.
I'm yet another guy dealing with an arm box (set-top box), which has:
- XScale3 processor
- glibc 2.3.6
- libstdc++ 6.0.3
- all compiled with gcc 3.4.5
I'm working with the efl port of webkit and I have two bugs which only
happen on the arm box (never happened on
the x86 same source build): two ASSERT macros are being triggered. One
is at WebCore/page/FrameView.cpp:1227
(ASSERT(!m_isPainting)) and the other lies on
WebCore/platform/KURL.cpp:320 (ASSERT(url == m_string)). This second
one is triggered by some url forms (no trailing slash, for example).
Having checked that code, I'm not sure *why*
that ASSERT is there, so I'm asking for possible help by who knows it
better. The other crash looks like a race
condition but it is difficult to write a test case to always reproduce
the bug. Below are backtraces for each of
the problems cited.
Thanks in advance.
#0 0x4122e0a8 in KURL (this=0xbea13a2c, u...@0xbea13a28) at
WebCore/platform/KURL.cpp:320
#1 0x40c4a5f8 in EWebFrame::load (this=0x33288, uri=0xa0ba0
http://www.google.com;) at WebKit/efl/Api/ewebframe.cpp:116
#2 0x40c4e754 in EWebView::load (this=0x30328, uri=0xa0ba0
http://www.google.com;) at WebKit/efl/Api/ewebview.cpp:207
#3 0x40c53c8c in _callback_webview_load_url (data=0x30350) at
WebKit/efl/Api/ewebkit.cpp:147
#4 0x425ab924 in _ecore_idler_call () from
/l/p/tecsys/inst-root-285.webkit/usr/local/lib/libecore.so.0
#5 0x425ae7d0 in _ecore_main_loop_iterate_internal () from
/l/p/tecsys/inst-root-285.webkit/usr/local/lib/libecore.so.0
#6 0x425ae9a4 in ecore_main_loop_begin () from
/l/p/tecsys/inst-root-285.webkit/usr/local/lib/libecore.so.0
#7 0xa04c in main ()
#0 0x411d8af8 in WebCore::FrameView::paintContents (this=0x182930,
p=0xbef61e4c, re...@0xbef61e08)
at WebCore/page/FrameView.cpp:1227
#1 0x41240630 in WebCore::ScrollView::paint (this=0x182930,
context=0xbef61e4c, re...@0xbef61e8c)
at WebCore/platform/ScrollView.cpp:693
#2 0x40c4ac24 in EWebFrame::render (this=0x33288, cr=0x2400c8,
re...@0xbef61e8c) at WebKit/efl/Api/ewebframe.cpp:168
#3 0x40c508ac in EWebPage::paint (this=0x30948, cr=0x2400c8, rect=
{m_location = {m_x = 627, m_y = 187}, m_size = {m_width = 17,
m_height = 23}}) at WebKit/efl/Api/ewebpage.cpp:232
#4 0x40c45600 in RepaintQueue::process (this=0x30b60,
surface=0x30948, cr=0x2400c8)
at WebKit/efl/EvasSupport/eobject.cpp:114
#5 0x40c46078 in _eobject_recalculate (o=0x30970) at
WebKit/efl/EvasSupport/eobject.cpp:307
#6 0x425257a0 in evas_call_smarts_calculate () from
/l/p/tecsys/inst-root-285.webkit/usr/local/lib/libevas.so.0
#7 0x4253e3f0 in evas_render_updates_internal () from
/l/p/tecsys/inst-root-285.webkit/usr/local/lib/libevas.so.0
#8 0x414b2bf4 in WebCore::RenderThemeEfl::syncWidgetState
(this=0x424fa8d4, type=WebCore::TextField, stateMask=8)
at WebCore/platform/efl/RenderThemeEfl.cpp:75
#9 0x414b137c in WebCore::RenderThemeEfl::createWidgetImage
(this=0x424fa8d4, type=WebCore::TextField, stateMask=8,
i...@0xbef62174, re...@0xbef62068) at
WebCore/platform/efl/RenderThemeEfl.cpp:280
#10 0x414b1c98 in WebCore::RenderThemeEfl::paintTextField
(this=0x424fa8d4, o=0x261504, i...@0xbef62174, re...@0xbef62068)
at WebCore/platform/efl/RenderThemeEfl.cpp:391
#11 0x4143689c in WebCore::RenderTheme::paintBorderOnly
(this=0x424fa8d4, o=0x261504, paintin...@0xbef62174, r...@0xbef62068)
at WebCore/rendering/RenderTheme.cpp:307
#12 0x4136f154 in WebCore::RenderBox::paintBoxDecorations
(this=0x261504, paintin...@0xbef62174, tx=472, ty=101)
at WebCore/rendering/RenderBox.cpp:680
#13 0x413383d8 in WebCore::RenderBlock::paintObject (this=0x261504,
paintin...@0xbef62174, tx=472, ty=101)
at WebCore/rendering/RenderBlock.cpp:1752
#14 0x41337338 in WebCore::RenderBlock::paint (this=0x261504,
paintin...@0xbef62174, tx=472, ty=101)
at WebCore/rendering/RenderBlock.cpp:1603
#15 0x4142ff9c in WebCore::RenderTextControlSingleLine::paint
(this=0x261504, paintin...@0xbef62174, tx=469, ty=98)
at WebCore/rendering/RenderTextControlSingleLine.cpp:197
#16 0x41315d74 in WebCore::InlineBox::paint (this=0x3117f4,
paintin...@0xbef621c0, tx=469, ty=98)
at WebCore/rendering/InlineBox.cpp:150
#17 0x4131b2bc in WebCore::InlineFlowBox::paint (this=0x311834,
paintin...@0xbef622d4, tx=469, ty=98)
at WebCore/rendering/InlineFlowBox.cpp:669
#18 0x41450948 in WebCore::RootInlineBox::paint (this=0x311834,
paintin...@0xbef622d4, tx=469, ty=98)
at WebCore/rendering/RootInlineBox.cpp:184
#19 0x413c68ec in WebCore::RenderLineBoxList::paint (this=0x260e50,
renderer=0x260de4, paintin...@0xbef62750, tx=469, ty=98)
at WebCore/rendering/RenderLineBoxList.cpp:203
#20 0x41337bc4 in WebCore::RenderBlock::paintContents (this=0x260de4,
paintin...@0xbef62750, tx=469, ty=98)
at WebCore/rendering/RenderBlock.cpp:1689
#21 0x41338524 in WebCore::RenderBlock::paintObject (this=0x260de4,
paintin...@0xbef62750, tx=469, ty=98)
at
