Public bug reported:
I created a new project with 2 tracks. On one track there is an OGG file
and on the other a WMV file.
The export seems to finish in a reasonaly time, but then OpenShot
continues to use 100% CPU and the export dialog
$ sudo strace -c -f -p 15277
Process 15277 attached with 6 threads - interrupt to quit
^CProcess 15277 detached
Process 15106 detached
Process 15114 detached
Process 15116 detached
Process 15119 detached
Process 15120 detached
% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
100.00 24.344095 6877 3540 munmap
0.00 0.000924 0 3540 mmap
------ ----------- ----------- --------- --------- ----------------
100.00 24.345019 7080 total
[pid 15277] munmap(0x7f67ef1e6000, 108056576) = 0
[pid 15277] mmap(NULL, 108101632, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f67f58e8000
[pid 15277] munmap(0x7f67e8acf000, 108097536) = 0
[pid 15277] mmap(NULL, 108101632, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f67ef1d0000
[pid 15277] munmap(0x7f67f58e8000, 108101632) = 0
[pid 15277] mmap(NULL, 108101632, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f67f58e8000
[pid 15277] munmap(0x7f67ef1d0000, 108101632) = 0
This is OpenShot 1.4.0-1 (Ubuntu 11.10 package) on a 64-bit Intel
system.
I used the DVD-PAL export profile.
** Affects: openshot
Importance: Undecided
Status: New
** Affects: openshot (Ubuntu)
Importance: Undecided
Status: New
** Also affects: openshot (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/910336
Title:
OpenShot hangs in an infinite loop when exporting
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