desktop-packages team mailing list archive

[Miguel Rubio-Roy <1446272@xxxxxxxxxxxxxxxxxx>]

After installing chromium-browser-dbg:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff60635dd in CreateFadeShader (color=4283190348, right_part=..., left_part=..., 
    text_rect=...) at ../../ui/gfx/render_text.cc:145
145	../../ui/gfx/render_text.cc: No such file or directory.
(gdb) info args
color = 4283190348
right_part = @0x7fffffffbb50: {origin_ = {x_ = 154, y_ = 0}, size_ = {width_ = 0, 
    height_ = 23}}
left_part = @0x7fffffffbb40: {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 0, height_ = 0}}
text_rect = @0x7fffffffbb60: {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 137, 
    height_ = 23}}
(gdb) bt full 4
#0  0x00007ffff60635dd in CreateFadeShader (color=4283190348, right_part=..., left_part=..., 
    text_rect=...) at ../../ui/gfx/render_text.cc:145
        positions = {<std::_Vector_base<float, std::allocator<float> >> = {
            _M_impl = {<std::allocator<float>> = {<__gnu_cxx::new_allocator<float>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, 
              _M_end_of_storage = 0x0}}, <No data fields>}
        colors = {<std::_Vector_base<unsigned int, std::allocator<unsigned int> >> = {
            _M_impl = {<std::allocator<unsigned int>> = {<__gnu_cxx::new_allocator<unsigned int>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, 
              _M_end_of_storage = 0x0}}, <No data fields>}
        points = {{fX = 0, fY = 0}, {fX = 0, fY = 0}}
#1  gfx::RenderText::ApplyFadeEffects (this=this@entry=0x2d6b4c7d0c00, 
    renderer=renderer@entry=0x7fffffffbc70) at ../../ui/gfx/render_text.cc:1140
        horizontal_alignment = <optimised out>
        left_part = {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 0, height_ = 0}}
        right_part = {origin_ = {x_ = 154, y_ = 0}, size_ = {width_ = 0, height_ = 23}}
        solid_part = {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 154, height_ = 23}}
        text_rect = {origin_ = {x_ = 0, y_ = 0}, size_ = {width_ = 137, height_ = 23}}
#2  0x00007ffff60675c7 in gfx::RenderTextHarfBuzz::DrawVisualText (this=0x2d6b4c7d0c00, 
    canvas=<optimised out>) at ../../ui/gfx/render_text_harfbuzz.cc:967
        renderer = {canvas_ = 0x2d6b4cfb2860, canvas_skia_ = 0x2d6b4c669840, paint_ = {
            fTypeface = 0x0, fPathEffect = 0x0, fShader = 0x0, fXfermode = 0x0, fMaskFilter = 
    0x0, fColorFilter = 0x0, fRasterizer = 0x0, fLooper = 0x0, fImageFilter = 0x0, 
            fAnnotation = 0x0, fTextSize = 12, fTextScaleX = 1, fTextSkewX = 0, 
            fColor = 4278190080, fWidth = 0, fMiterLimit = 4, {fBitfields = {fFlags = 641, 
                fTextAlign = 0, fCapType = 0, fJoinType = 0, fStyle = 0, fTextEncoding = 3, 
                fHinting = 2, fFilterLevel = 0}, fBitfieldsUInt = 184550017}}, 
          underline_thickness_ = -1, underline_position_ = 0, diagonal_ = {impl_ = {
              data_ = {<base::DefaultDeleter<gfx::internal::SkiaTextRenderer::DiagonalStrike>> = {<No data fields>}, ptr = 0x0}}}}
        line_offset = <optimised out>
#3  0x00007ffff6061f2f in gfx::RenderText::Draw (this=this@entry=0x2d6b4c7d0c00, 
    canvas=canvas@entry=0x2d6b4cfb2860) at ../../ui/gfx/render_text.cc:768
No locals.
(More stack frames follow...)
(gdb)

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https://bugs.launchpad.net/bugs/1446272

Title:
  Chromium crashes when opening any web on RenderText::ApplyFadeEffects

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  What happens:
  Whenever I open a webpage in Chromium it crashes immediately (SIGSEGV). Apparently the problem is within the function gfx::RenderText::ApplyFadeEffects

  How to reproduce:
  Open Chromium
  Type google.com + ENTER

  Reproducibility:
  Always

  See attached the gdb backtrace
  --- 
  ApportVersion: 2.14.1-0ubuntu3.10
  Architecture: amd64
  Desktop-Session:
   'None'
   'None'
   'None'
  DetectedPlugins:
   
  DistroRelease: Ubuntu 14.04
  Env:
   'None'
   'None'
  InstallationDate: Installed on 2014-01-07 (468 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  Load-Avg-1min: 0.60
  Load-Processes-Running-Percent:   0.1%
  MachineType: Hewlett-Packard HP EliteBook 8570w
  NonfreeKernelModules: nvidia
  Package: chromium-browser 41.0.2272.76-0ubuntu0.14.04.1.1076
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-46-generic root=UUID=3d2e894a-c1e7-4f51-bd63-534f715f13fb ro quiet splash
  ProcVersionSignature: Ubuntu 3.13.0-46.79-generic 3.13.11-ckt15
  Tags: third-party-packages trusty
  Uname: Linux 3.13.0-46-generic x86_64
  UpgradeStatus: Upgraded to trusty on 2014-04-22 (363 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/15/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68IAV Ver. F.42
  dmi.board.name: 176B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 50.1C
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68IAVVer.F.42:bd07/15/2013:svnHewlett-Packard:pnHPEliteBook8570w:pvrA1028C1100:rvnHewlett-Packard:rn176B:rvrKBCVersion50.1C:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8570w
  dmi.product.version: A1028C1100
  dmi.sys.vendor: Hewlett-Packard
  modified.conffile..etc.default.chromium.browser: [deleted]

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