I can't reproduce this on my OS X 10.6.8 MacPro with hugin 2012.0.0-RC3 I can't remember having crashes when moving or renaming files before reopening a .pto file.
About stitching screenshots... what's your plan behind that? You could try the latest RC version http://sourceforge.net/projects/hugin/files/hugin/hugin-2012.0/hugin-mac-2012.0.0_rc3.dmg/download Make sure you follow the notes coming with this version. You don't use the graphic card option or other prefs that are "experimental", right? -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1065780 Title: Hugin crashes on opening pto file (OS X) Status in Hugin - Panorama Tools GUI: New Bug description: Hugin crashes from time to time on opening a pto file. It seems to hapen more often when other programs are open in the background. The same pto file can open 10 times without a problem and then 4 times cause Hugin to crash. Hugin 2011.4.0 (Mac) OS X 10.6.8 iMac7,1, Intel Core 2 Duo, 2.4 GHz, 4 GB Activity monitor: page-outs: 0 bytes, free memory 1.95 GB pto file with 2 or 4 TIFF images, 16 bit gray, 717 x 2706, 3.9 MB Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Application Specific Information: abort() called Thread 0 Crashed: Dispatch queue: com.apple.main-thread 0 libSystem.B.dylib 0x922a4c5a __kill + 10 1 libSystem.B.dylib 0x922a4c4c kill$UNIX2003 + 32 2 libSystem.B.dylib 0x923375a5 raise + 26 3 libSystem.B.dylib 0x9234d6e4 abort + 93 4 net.sourceforge.hugin.Hugin 0x001b877d celeste::SafeAbs(int) + 125 5 net.sourceforge.hugin.Hugin 0x00039428 boost::shared_ptr<HuginBase::ImageCache::Entry>::operator->() const + 56 6 net.sourceforge.hugin.base_wx 0x011650a7 HuginBase::ImageCache::postEvent(boost::shared_ptr<HuginBase::ImageCache::Request>, boost::shared_ptr<HuginBase::ImageCache::Entry>) + 183 7 net.sourceforge.hugin.Hugin 0x0000fa95 huginApp::relayImageLoaded(ImageReadyEvent&) + 85 8 libwx_macu-2.8.0.7.0.dylib 0x005dbbb2 wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) + 114 In Console: 12-10-12 03:00:00 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] MainFrame::RestoreLayoutOnNextResize() 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] Number of images 4 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] ContractViolation: 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] Precondition violation! 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] Unable to open file ''. 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] (/Users/Shared/development/hugin_related/hugin-2011.4.0/mac/../src/foreign/vigra/vigra_impex/codecman:206) 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] ERROR: 03:00:54.104600 (/Users/Shared/development/hugin_related/hugin-2011.4.0/mac/../src/hugin_base/huginapp/ImageCache.cpp:658) loadImageSafely(): Error during image reading: 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] Precondition violation! 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] Unable to open file ''. 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] (/Users/Shared/development/hugin_related/hugin-2011.4.0/mac/../src/foreign/vigra/vigra_impex/codecman:206) 12-10-12 03:00:54 [0x0-0x90090].net.sourceforge.hugin.Hugin[958] /Users/Shared/development/hugin_related/ExternalPrograms/3way-repository/include/boost/smart_ptr/shared_ptr.hpp:418: failed assertion `px != 0' 12-10-12 03:00:54 com.apple.launchd.peruser.502[100] ([0x0-0x90090].net.sourceforge.hugin.Hugin[958]) Job appears to have crashed: Abort trap 12-10-12 03:00:55 ReportCrash[966] Saved crash report for Hugin[958] version 2011.4.0 (cf9be9344356) to /Users/Willeke/Library/Logs/DiagnosticReports/Hugin_2012-10-12-030055_imac-van-willeke.crash Also from Console, another attempt, didn't crash: 12-10-12 01:24:45 [0x0-0x3a03a].net.sourceforge.hugin.Hugin[410] ERROR: 01:24:45.271502 (/Users/Shared/development/hugin_related/hugin-2011.4.0/mac/../src/hugin_base/huginapp/ImageCache.cpp:934) loadSafely(): Please set HuginBase::ImageCache::getInstance().asyncLoadCompleteSignal to handle asynchronous image loads. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1065780/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp