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[Keith Geffert <keith@xxxxxxxxxxxxxxxx>]

Like to confirm this.  Ubuntu 9.10, 32bit - P4 (hyperthreading)

It pegged the cpu 100% on first launch.  Restarting it several times does seem
to eventually get it to start working past the initial load up.

Ran it via strace, just to get an idea of what was going on:

read(16, 0xbf93330f, 1)                 = -1 EAGAIN (Resource temporarily unavailable)
read(5, 0xa067020, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=5, events=POLLIN}, {fd=3, events=POLLIN}, {fd=7, events=POLLIN}, {fd=16, events=POLLIN}, {fd=8, events=POLLIN}], 5, 0) = 0 (Timeout)
read(16, 0xbf93330f, 1)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=5, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=5, revents=POLLOUT}])
writev(5, [{"5\30\4\0002\3 \5\3\0 \5\207\0\246\0\231\4\5\0003\3 \0052\3 \5R\1\0\0"..., 14916}, {NULL, 0}, {"", 0}], 3) = 14916
read(5, 0xa067020, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
read(5, 0xa067020, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=5, events=POLLIN}, {fd=3, events=POLLIN}, {fd=7, events=POLLIN}, {fd=16, events=POLLIN}, {fd=8, events=POLLIN}], 5, -1) = 1 ([{fd=5, revents=POLLIN}])
read(5, "\6\0\263\16\210\25j\2\247\1\0\0\3\0 \5\0\0\0\0\337\0003\2\36\0\177\1\0\0\1\0", 4096) = 32
read(5, 0xa067020, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
futex(0xa09f208, FUTEX_WAIT_PRIVATE, 0, NULL

^^ -- hangs on the futex call.  Dead lock?

-- 
OpenShot hangs when launched
https://bugs.launchpad.net/bugs/506231
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Status in OpenShot Video Editor: New

Bug description:
OpenShot 1.0.0 downloaded and installed from deb packages from openshotvideo.com.
Ubuntu 9.10, 64 bit on Intel Core 2 Duo Dell laptop, 2 gig memory.

When I launch OpenShot one cpu goes to 100% and the UI is completely unresponsive.  The only way out is to force-quit the application.  This started happening after the first time I used OpenShot to edit a 3.7Gig AVI video.  I right-clicked on the .AVI file on the desktop, selected OpenShot as the application and one cpu went up to 100%.  I figured it was a large file so I gave it some time to process.  I gave it 4 hours.  The UI was unresponsive at that point so I force quit.  Since then, whenever I launch OpenShot one CPU goes to 100%.  Restarting Ubuntu does not help.  Launching OpenShot hangs every time, lauched with or without a file.

Since I did launch OpenShot by itself after installing I cannot say for sure the problem resulted from opening the large file.  It may have hung from a plain launch without a file.  If I launch now using terminal I get the following message.  Maybe that's a clue:

mike@Dell64:~$ openshot
Added /usr/share/openshot to system path
--------------------------------
   OpenShot (version 1.0.0)
--------------------------------
/usr/share/openshot/windows/SimpleGladeApp.py:340: GtkWarning: gtk_toolbar_set_icon_size: assertion `icon_size != GTK_ICON_SIZE_INVALID' failed
  return gtk.glade.XML(self.glade_path, root, domain)
A new frmMain has been created