http://bugs.cinelerra.org/show_bug.cgi?id=501

           Summary: Crashing on large files
           Product: Cinelerra
           Version: 2.1
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: Medium
         Component: File Loading
        AssignedTo: [email protected]
        ReportedBy: [EMAIL PROTECTED]


I installed Cinelerra 2.1CV on Ubuntu 7.10. It runs ok on small files. But when
I need to open large files (example, a 20s screencast), it crashes. I already
did the "memory steps":
sudo su -c 'echo "0x7fffffff" > /proc/sys/kernel/shmmax'
and a million of varieties.

The error is:
Blocktype == 0 and window-switching == 1 not allowed.
get_side_info: big_values too large!
dequantize_sample: can't rewind stream 1171 bits! data=ffffffff
Blocktype == 0 and window-switching == 1 not allowed.
Blocktype == 0 and window-switching == 1 not allowed.
get_side_info: big_values too large!
Segmentation fault (core dumped)

Reproducible: Always

Steps to Reproduce:
1. Open Cinelerra
2. Try to load a 20s screencast (for example). I did one, but is a 6Mb file. I
can put online for a while if it's required). The screencast was done on
xdivcap, but I got this errors with another movies files too.

Actual Results:  
Cinelerra crasehes and the terminal shows what I told before:

Blocktype == 0 and window-switching == 1 not allowed.
get_side_info: big_values too large!
dequantize_sample: can't rewind stream 1171 bits! data=ffffffff
Blocktype == 0 and window-switching == 1 not allowed.
Blocktype == 0 and window-switching == 1 not allowed.
get_side_info: big_values too large!
Segmentation fault (core dumped)

Expected Results:  
The movie should appear...

I tried to run as root, but with the same effect. I throw the problem on the
discussion list and on Google, but I could not solve the problem. Is it
something on my system?


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