Running 'valgrind --tool=helgrind hugin' on Fedora 15 x86_64, with hugin-2011.3.0.076c3e64f1dc and with the debuginfo rpm installed, the FPW opened blank and when I tried to resize hugin crashed. The output of the valgrind command is attached as file valgrind-out.txt. I am not experienced in interpreting valgrind output, but there does seem to be a lot of references to 'GLPreviewFrame::panoramaImagesChanged(...' in relation to possible data race during write. Hope this helps track down the little Bugger.
Cheers, Terry ** Attachment added: "Valgrind output using helgrind" https://bugs.launchpad.net/hugin/+bug/792896/+attachment/2253077/+files/valgrind-out.txt -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/792896 Title: Fast Preview Hangs or Crashes since 2011.0 Status in Hugin - Panorama Tools GUI: Confirmed Bug description: Upgraded from 2010.4 to 2011.0.0 and it has hung 3 times in about 15 sessions. All three hangs happened while doing the same thing..... new session, load images, load a lens profile, set the canvas size (Calculate optimal size), save-as and save profile then click on GL (fast preview) button. Fast preview window comes up, shows anchor image and then hangs. Is not reproducible. Running 2011.0.0.0fd3e119979c built by Matthew Petroff on 64-bit Win7. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/792896/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
