QGArray::at: Absolute index 0 out of range

Bug #173521 reported by Nic on 2007-12-02
4
Affects Status Importance Assigned to Milestone
camstream (Ubuntu)
Undecided
Unassigned

Bug Description

Binary package hint: camstream

Camstream crashed while its windows was in the background (I didn't even interact with it), with the following trace in the parent terminal:

nic@paquito:~$ camstream
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode: 145
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
CCamWindow::CCamWindow()
CWebCamViewer::CWebCamViewer(0x80cc930, 640x480)
CVideoDevice::Init()
Using mmap(), VMBuf.size = 2457616
Trying to find video options for Logitech QuickCam Messenger :/dev/video0
searching Logitech QuickCam Messenger
CSnapshotSettingsDlg::CSnapshotSettingsDlg(...)
CVideoSettingsDlg::SizeChanged(320x240)
CVideoSettingsDlg::FramerateChanged(10)
CCamPanel::SetSize(320x240)
CCamPanel::SetImageSize(320x240)
CCamPanel::SetVisibleSize(320x240)
CVideoDevice::SetSize(640, 480)
CCamPanel::SetSize(640x480)
CCamPanel::SetImageSize(640x480)
CCamPanel::SetVisibleSize(640x480)
CWebCamViewer::DeviceChangedSize(640x480)
RecalcTotalViewSize: resize viewport(640x480)
CCamPanel::SetSize(640x480)
CCamPanel::SetImageSize(640x480)
CCamPanel::SetVisibleSize(640x480)
RecalcTotalViewSize: resize viewport(640x480)
EnableRGB: +
CVideoDevice::SetPalette picked palette 5 [rgb32]
CVideoDevice::CreateImagesRGB()
 using pre-allocated memory
CVideoDevice::StartCapture() go!
CVideoDevice::SetFramerate(30)
CVideoSettingsDlg::SizeChanged(640x480)
CVideoSettingsDlg::FramerateChanged(30)
EnableRGB: -
CVideoDevice::ResetImagesRGB()
CVideoDevice::SetPalette picked palette 0 []
CVideoDevice::StopCapture() halt!
CWebCamViewer::~CWebCamViewer()
CWebCamViewer::StopTimeSnap()
CWebCamViewer::StopFTP()
CVideoDevice::MSync() ioctl: Invalid argument
CCamWindow::~CCamWindow()
CCamWindow::CCamWindow()
CWebCamViewer::CWebCamViewer(0x80cc930, 640x480)
CVideoDevice::Init()
Using mmap(), VMBuf.size = 2457616
Trying to find video options for Logitech QuickCam Messenger :/dev/video0
searching Logitech QuickCam Messenger
CSnapshotSettingsDlg::CSnapshotSettingsDlg(...)
CVideoSettingsDlg::SizeChanged(640x480)
CVideoSettingsDlg::FramerateChanged(30)
CCamPanel::SetSize(640x480)
CCamPanel::SetImageSize(640x480)
CCamPanel::SetVisibleSize(640x480)
CVideoDevice::SetSize(640, 480)
CVideoDevice::MSync() ioctl: Invalid argument
CCamPanel::SetSize(640x480)
CCamPanel::SetImageSize(640x480)
CCamPanel::SetVisibleSize(640x480)
CCamPanel::SetSize(640x480)
CCamPanel::SetImageSize(640x480)
CCamPanel::SetVisibleSize(640x480)
RecalcTotalViewSize: resize viewport(640x480)
EnableRGB: +
CVideoDevice::SetPalette picked palette 5 [rgb32]
CVideoDevice::CreateImagesRGB()
 using pre-allocated memory
CVideoDevice::StartCapture() go!

EnableRGB: -
CVideoDevice::ResetImagesRGB()
CVideoDevice::SetPalette picked palette 0 []
CVideoDevice::StopCapture() halt!
EnableRGB: +
CVideoDevice::SetPalette picked palette 5 [rgb32]
CVideoDevice::CreateImagesRGB()
 using pre-allocated memory
QGArray::at: Absolute index 0 out of range
Segmentation fault (core dumped)

Shimi Chen (shimi-chen) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test it on a currently supported Ubuntu version. When you test it and it is still an issue, kindly upload the updated logs by running apport-collect 173521 and any other logs that are relevant for this particular issue.

Changed in camstream (Ubuntu):
status: New → Incomplete
Launchpad Janitor (janitor) wrote :

[Expired for camstream (Ubuntu) because there has been no activity for 60 days.]

Changed in camstream (Ubuntu):
status: Incomplete → Expired
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