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  1. Qt
  2. QTBUG-79230

REG: Qt Quick Controls 2 gallery example crashes on startup

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Fixed
    • Affects Version/s: 5.14.0 Beta2
    • Fix Version/s: 5.14.0 Beta2
    • Component/s: QPA
    • Labels:
      None
    • Environment:
      Pixel C
    • Platform/s:
      Android
    • Commits:
      e1eb99dfc0896f81dbcb8d5eed7bb8c18839dac6

      Description

      Package testing Qt 5.14.0 beta2: When starting the Qt Quick Controls 2 gallery example, it crashes on startup with the following log output (running with arm64 kit):

      --------- beginning of crash
      10-15 12:55:05.111  4184  4209 F libc    : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x7700000005 in tid 4209 (QQmlThread), pid 4184 (example.gallery)
      10-15 12:55:05.152  4212  4212 W crash_dump64: type=1400 audit(0.0:240): avc: denied { search } for name="files" dev="dm-2" ino=966992 scontext=u:r:crash_dump:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0
      10-15 12:55:05.157  4212  4212 I crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone
      10-15 12:55:05.157   278   278 I /system/bin/tombstoned: received crash request for pid 4184
      10-15 12:55:05.158  4212  4212 I crash_dump64: performing dump of process 4184 (target tid = 4209)
      10-15 12:55:05.158  4212  4212 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
      10-15 12:55:05.158  4212  4212 F DEBUG   : Build fingerprint: 'google/ryu/dragon:8.1.0/OPM8.181105.002/5038063:user/release-keys'
      10-15 12:55:05.158  4212  4212 F DEBUG   : Revision: '0'
      10-15 12:55:05.158  4212  4212 F DEBUG   : ABI: 'arm64'
      10-15 12:55:05.158  4212  4212 F DEBUG   : pid: 4184, tid: 4209, name: QQmlThread  >>> org.qtproject.example.gallery <<<
      10-15 12:55:05.158  4212  4212 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7700000005
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x0   0000006f9ac58a40  x1   0000000000000000  x2   0000000000000018  x3   0000000000000000
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x4   0000000000000001  x5   0000006f9ac34270  x6   0075007100740071  x7   0032006b00630069
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x8   0000007700000001  x9   0000006f9ac58a40  x10  0000000000000018  x11  00000000ffffffff
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x12  0000006f8a519138  x13  006e006900670075  x14  0000000000000000  x15  0000006f88200000
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x16  0000007023ed6ca8  x17  0000007023e734b8  x18  0000006f8830ef14  x19  0000006f881fea90
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x20  0000006f8b736568  x21  0000006f88386c60  x22  0000006f881fe900  x23  0000006f88386c50
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x24  0000006f9ac2d550  x25  0000006f9ada7530  x26  0000006f8b736578  x27  0000006f881fe910
      10-15 12:55:05.158  4212  4212 F DEBUG   :     x28  0000006f9ac85d28  x29  0000006f881fe980  x30  0000006f8b61f77c
      10-15 12:55:05.158  4212  4212 F DEBUG   :     sp   0000006f881fe890  pc   0000006f8b61f78c  pstate 0000000060000000
      10-15 12:55:05.160  4212  4212 F DEBUG   :
      10-15 12:55:05.160  4212  4212 F DEBUG   : backtrace:
      10-15 12:55:05.160  4212  4212 F DEBUG   :     #00 pc 00000000002dd78c  /data/app/org.qtproject.example.gallery-ugGPsb9Nu9ZSrBCx1694RA==/lib/arm64/libQt5Qml_arm64-v8a.so
      10-15 12:55:05.160  4212  4212 F DEBUG   :     #01 pc 00000000002dd778  /data/app/org.qtproject.example.gallery-ugGPsb9Nu9ZSrBCx1694RA==/lib/arm64/libQt5Qml_arm64-v8a.so
      

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            Assignee:
            qt.team.graphics.and.multimedia Qt Graphics Team
            Reporter:
            esabraha Eskil Abrahamsen Blomfeldt
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              Dates

              Created:
              Updated:
              Resolved:

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