Details
Description
Steps to reproduce
Follow the steps at QTBUG-132473 in Debug mode (note that Release mode doesn't crash)
Outcomes
Unlike QTBUG-132473, we don't see an extra QWebEngineDownloadRequest instance being created after the interruption. Instead, we get a crash when we call resume():
[30924:32124:1230/114802.045:FATAL:(286)] Check failed: false. Observers can only be added once! QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46A206D2+296829530] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE4684E04C+294919124] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE4684DFF3+294919035] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE467D0A65+294405613] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE467CEE22+294398378] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46641479+292769793] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46642C67+292775919] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE466410B0+292768824] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE466413F3+292769659] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F646FC1+175352649] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F6470C5+175352909] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE357250BA+8490050] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE40607FA4+191871788] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F650542+175390922] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F659E67+175430127] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F62E0A5+175250477] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F62F881+175256585] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F632931+175269049] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F661C4B+175462355] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F662849+175465425] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F659F6B+175430387] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F62E228+175250864] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F62F9B9+175256897] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F6329B1+175269177] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F661D0B+175462547] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F662849+175465425] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F62E581+175251721] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F631040+175262664] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F633222+175271338] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F6636E3+175469163] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE357C1301+9129609] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE466F2B59+293496545] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE468029C7+294610255] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46817C7E+294696966] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46816D18+294693024] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3568444C+7831508] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE356823A6+7823150] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE35681663+7819755] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3568404A+7830482] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE35604AFF+7308935] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3560487D+7308293] QFileInfo::filePath [0x00007FFE7130E53E+2720309] QLineEdit::`default constructor closure' [0x00007FFE69AB61AB+222479] QLineEdit::`default constructor closure' [0x00007FFE69AB35DC+211264] QFileInfo::filePath [0x00007FFE71254F47+1961022] QFileInfo::filePath [0x00007FFE7125247B+1950066] QFileInfo::filePath [0x00007FFE71258025+1973532] QFileInfo::filePath [0x00007FFE716A7A9F+6494102] QColorSpace::isValidTarget [0x00007FFE31F843A5+10132656] QFileInfo::filePath [0x00007FFE716A5DAF+6486694] QColorSpace::isValidTarget [0x00007FFE31F8435B+10132582] QFileInfo::filePath [0x00007FFE71273CDC+2087379] QFileInfo::filePath [0x00007FFE71273FE4+2088155] QFileInfo::filePath [0x00007FFE7125220A+1949441] QColorSpace::isValidTarget [0x00007FFE3177354A+1674837] QLineEdit::`default constructor closure' [0x00007FFE69AB023C+198048] main [0x00007FF652723F8B+1227] (D:\DownloadInterruptionStudy\client\main.cpp:53) qtEntryPoint [0x00007FF652735DDA+74] (C:\Users\qt\work\qt\qtbase\src\entrypoint\qtentrypoint_win.cpp:45) WinMain [0x00007FF652735C8E+30] (C:\Users\qt\work\qt\qtbase\src\entrypoint\qtentrypoint_win.cpp:64) invoke_main [0x00007FF652733E02+50] (D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:107) __scrt_common_main_seh [0x00007FF652733CEE+302] (D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288) __scrt_common_main [0x00007FF652733BAE+14] (D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:331) WinMainCRTStartup [0x00007FF652733E9E+14] (D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_winmain.cpp:17) BaseThreadInitThunk [0x00007FFF248D7374+20] RtlUserThreadStart [0x00007FFF25FDCC91+33] Task trace: QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F6543AC+175406900] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F666442+175480778] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE3F69D67E+175706630] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE4819B002+321448842] QWebEnginePage::setUrlRequestInterceptor [0x00007FFE46FC7CB7+302757951]
Attachments
Issue Links
- relates to
-
QTBUG-132473 QWebEngineDownloadRequest::DownloadInterrupted creates multiple, inconsistent QWebEngineDownloadRequest objects
-
- Closed
-