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List:       pykde
Subject:    [PyQt] QtWebEngine fails to start in Windows
From:       Rathinam Signup <tfa.signup.test () gmail ! com>
Date:       2018-11-27 10:49:24
Message-ID: CAPzkV1wYpcbrrotV6VAxRAHFDp_hETG25nUu3CfV-yvYM5wh+g () mail ! gmail ! com
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QtWebEngine fails to load with the following error

[1126/190232:ERROR:icu_util.cc(178)] Invalid file descriptor to ICU
data received.[1126/190232:FATAL:icu_util.cc(297)] Check failed:
result. Backtrace:
> 	QtWebEngineCore::BrowserContextAdapter::customUrlSchemeHandlers [0x03542AA7+430215]
> 	QtWebEngineCore::BrowserContextAdapter::customUrlSchemeHandlers [0x03506257+182327]
> 	QWebEngineUrlRequestInfo::d_func [0x0448FD9D+2072781]
> 	QtWebEngineCore::UserScript::validUserScriptSchemes [0x0412F028+4075320]
> 	QtWebEngineCore::WebContentsAdapter::webContents [0x0331D2F6+14294]
> 	QtWebEngineCore::WebContentsAdapter::webContents [0x0331D585+14949]
> 	QtWebEngineCore::WebContentsAdapter::WebContentsAdapter [0x033153BA+106]
> 	QWebEngineHistoryItem::url [0x0674302B+1147]
> 	PyCFunction_FastCallKeywords [0x1DBE4F1E+62]
> 	PyEval_GetFuncDesc [0x1DC4AFF7+311]
> 	PyEval_EvalFrameDefault [0x1DC468F0+2816]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyFunction_FastCallDict [0x1DC4B406+470]
> 	PyObject_FastCallDict [0x1DBA8681+97]
> 	PyObject_Call_Prepend [0x1DBA87D9+137]
> 	PyMethod_New [0x1DBBA85D+1517]
> 	PyObject_Call [0x1DBA858D+109]
> 	PyType_Ready [0x1DC00CAA+14106]
> 	PyType_Modified [0x1DBF795E+3838]
> 	PyObject_FastCallDict [0x1DBA86E7+199]
> 	PyObject_FastCallKeywords [0x1DBA8AB0+128]
> 	PyEval_GetFuncDesc [0x1DC4B063+419]
> 	PyEval_EvalFrameDefault [0x1DC484B9+9929]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyFunction_FastCallDict [0x1DC4B406+470]
> 	PyObject_FastCallDict [0x1DBA8681+97]
> 	PyObject_Call_Prepend [0x1DBA87D9+137]
> 	PyMethod_New [0x1DBBA85D+1517]
> 	PyObject_Call [0x1DBA858D+109]
> 	PyType_Ready [0x1DC00CAA+14106]
> 	PyType_Modified [0x1DBF795E+3838]
> 	PyObject_FastCallDict [0x1DBA86E7+199]
> 	PyObject_FastCallKeywords [0x1DBA8AB0+128]
> 	PyEval_GetFuncDesc [0x1DC4B063+419]
> 	PyEval_EvalFrameDefault [0x1DC484B9+9929]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyEval_GetFuncDesc [0x1DC4B204+836]
> 	PyEval_GetFuncDesc [0x1DC4B057+407]
> 	PyEval_EvalFrameDefault [0x1DC468F0+2816]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyFunction_FastCallDict [0x1DC4B406+470]
> 	PyObject_FastCallDict [0x1DBA8681+97]
> 	PyObject_Call_Prepend [0x1DBA87D9+137]
> 	PyMethod_New [0x1DBBA85D+1517]
> 	PyObject_Call [0x1DBA858D+109]
> 	PyType_Ready [0x1DC00CAA+14106]
> 	PyType_Modified [0x1DBF795E+3838]
> 	PyObject_FastCallDict [0x1DBA86E7+199]
> 	PyObject_FastCallKeywords [0x1DBA8AB0+128]
> 	PyEval_GetFuncDesc [0x1DC4B063+419]
> 	PyEval_EvalFrameDefault [0x1DC468F0+2816]
> 	PyEval_GetFuncDesc [0x1DC4B10A+586]
> 	PyEval_GetFuncDesc [0x1DC4B181+705]
> 	PyEval_GetFuncDesc [0x1DC4B057+407]
> 	PyEval_EvalFrameDefault [0x1DC468F0+2816]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyEval_GetFuncDesc [0x1DC4B204+836]
> 	PyEval_GetFuncDesc [0x1DC4B057+407]
> 	PyEval_EvalFrameDefault [0x1DC468F0+2816]
> 	PyEval_EvalFrameDefault [0x1DC4A195+17317]
> 	PyEval_EvalCode [0x1DC45D99+41]
> 	PyAST_FromNode [0x1DC42AB6+32182]
>
> Can anybody here help me resolve this issue?

[Attachment #5 (text/html)]

<div dir="ltr"><div>QtWebEngine fails to load with the following \
error</div><div><br></div><div> <blockquote class="gmail_quote" style="margin:0px 0px \
0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><pre \
class="gmail-markdown-highlight"><code class="gmail-hljs gmail-css"><span \
class="gmail-hljs-selector-attr">[1126/190232:ERROR:icu_util.cc(178)]</span> <span \
class="gmail-hljs-selector-tag">Invalid</span> <span \
class="gmail-hljs-selector-tag">file</span> <span \
class="gmail-hljs-selector-tag">descriptor</span> <span \
class="gmail-hljs-selector-tag">to</span> <span \
class="gmail-hljs-selector-tag">ICU</span> <span \
class="gmail-hljs-selector-tag">data</span> <span \
class="gmail-hljs-selector-tag">received</span>. <span \
class="gmail-hljs-selector-attr">[1126/190232:FATAL:icu_util.cc(297)]</span> <span \
class="gmail-hljs-selector-tag">Check</span> <span \
class="gmail-hljs-selector-tag">failed</span>: <span \
class="gmail-hljs-selector-tag">result</span>.  <span \
class="gmail-hljs-selector-tag">Backtrace</span>:  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::BrowserContextAdapter</span><span \
class="gmail-hljs-selector-pseudo">::customUrlSchemeHandlers</span> <span \
class="gmail-hljs-selector-attr">[0x03542AA7+430215]</span>  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::BrowserContextAdapter</span><span \
class="gmail-hljs-selector-pseudo">::customUrlSchemeHandlers</span> <span \
class="gmail-hljs-selector-attr">[0x03506257+182327]</span>  <span \
class="gmail-hljs-selector-tag">QWebEngineUrlRequestInfo</span><span \
class="gmail-hljs-selector-pseudo">::d_func</span> <span \
class="gmail-hljs-selector-attr">[0x0448FD9D+2072781]</span>  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::UserScript</span><span \
class="gmail-hljs-selector-pseudo">::validUserScriptSchemes</span> <span \
class="gmail-hljs-selector-attr">[0x0412F028+4075320]</span>  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::WebContentsAdapter</span><span \
class="gmail-hljs-selector-pseudo">::webContents</span> <span \
class="gmail-hljs-selector-attr">[0x0331D2F6+14294]</span>  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::WebContentsAdapter</span><span \
class="gmail-hljs-selector-pseudo">::webContents</span> <span \
class="gmail-hljs-selector-attr">[0x0331D585+14949]</span>  <span \
class="gmail-hljs-selector-tag">QtWebEngineCore</span><span \
class="gmail-hljs-selector-pseudo">::WebContentsAdapter</span><span \
class="gmail-hljs-selector-pseudo">::WebContentsAdapter</span> <span \
class="gmail-hljs-selector-attr">[0x033153BA+106]</span>  <span \
class="gmail-hljs-selector-tag">QWebEngineHistoryItem</span><span \
class="gmail-hljs-selector-pseudo">::url</span> <span \
class="gmail-hljs-selector-attr">[0x0674302B+1147]</span>  <span \
class="gmail-hljs-selector-tag">PyCFunction_FastCallKeywords</span> <span \
class="gmail-hljs-selector-attr">[0x1DBE4F1E+62]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4AFF7+311]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC468F0+2816]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyFunction_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B406+470]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8681+97]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call_Prepend</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA87D9+137]</span>  <span \
class="gmail-hljs-selector-tag">PyMethod_New</span> <span \
class="gmail-hljs-selector-attr">[0x1DBBA85D+1517]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA858D+109]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Ready</span> <span \
class="gmail-hljs-selector-attr">[0x1DC00CAA+14106]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Modified</span> <span \
class="gmail-hljs-selector-attr">[0x1DBF795E+3838]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA86E7+199]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallKeywords</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8AB0+128]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B063+419]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC484B9+9929]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyFunction_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B406+470]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8681+97]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call_Prepend</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA87D9+137]</span>  <span \
class="gmail-hljs-selector-tag">PyMethod_New</span> <span \
class="gmail-hljs-selector-attr">[0x1DBBA85D+1517]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA858D+109]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Ready</span> <span \
class="gmail-hljs-selector-attr">[0x1DC00CAA+14106]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Modified</span> <span \
class="gmail-hljs-selector-attr">[0x1DBF795E+3838]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA86E7+199]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallKeywords</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8AB0+128]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B063+419]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC484B9+9929]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B204+836]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B057+407]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC468F0+2816]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyFunction_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B406+470]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8681+97]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call_Prepend</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA87D9+137]</span>  <span \
class="gmail-hljs-selector-tag">PyMethod_New</span> <span \
class="gmail-hljs-selector-attr">[0x1DBBA85D+1517]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_Call</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA858D+109]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Ready</span> <span \
class="gmail-hljs-selector-attr">[0x1DC00CAA+14106]</span>  <span \
class="gmail-hljs-selector-tag">PyType_Modified</span> <span \
class="gmail-hljs-selector-attr">[0x1DBF795E+3838]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallDict</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA86E7+199]</span>  <span \
class="gmail-hljs-selector-tag">PyObject_FastCallKeywords</span> <span \
class="gmail-hljs-selector-attr">[0x1DBA8AB0+128]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B063+419]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC468F0+2816]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B10A+586]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B181+705]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B057+407]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC468F0+2816]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B204+836]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_GetFuncDesc</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4B057+407]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC468F0+2816]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalFrameDefault</span> <span \
class="gmail-hljs-selector-attr">[0x1DC4A195+17317]</span>  <span \
class="gmail-hljs-selector-tag">PyEval_EvalCode</span> <span \
class="gmail-hljs-selector-attr">[0x1DC45D99+41]</span>  <span \
class="gmail-hljs-selector-tag">PyAST_FromNode</span> <span \
class="gmail-hljs-selector-attr">[0x1DC42AB6+32182]</span></code></pre></blockquote><div>Can \
anybody here help me resolve this issue?<br></div>

</div></div>


[Attachment #6 (text/plain)]

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