unreleased usage of kernel module video1394
Bug #493786 reported by
Joerg Mueller
This bug report is a duplicate of:
Bug #985997: ISO resources not freed at end of camera lifetime..
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This bug affects 3 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| libdc1394-22 (Ubuntu) |
Fix Committed
|
Undecided
|
DC1394 Package Mainteners' team | ||
Bug Description
Binary package hint: libdc1394-22
Every time I start receiving images from a dc1394 camera using libdc1394, the entry "Used by" of video1394 displayed by lsmod is incremented by 3. When the camera capture is released when the receiving program is quit, the entry is decremented by 2. This also happens when using coriander to capture images. The only way to release the remaining usages was to reboot the system.
I would expect the usage counter to be only incremented by 2 when a camera capture is started as I observed in Ubuntu 9.04.
Ubuntu 9.10
libdc1394-22
version: 2.1.2-1
Revision history for this message
| Peter Antoniac (pan1nx) wrote | #1 |
| Changed in libdc1394-22 (Ubuntu): | |
| assignee: | nobody → DC1394 Package Mainteners' team (libdc1394-dev) |
Revision history for this message
| Damien (takahara) wrote | #2 |
| Changed in libdc1394-22 (Ubuntu): | |
| status: | New → Fix Committed |
Revision history for this message
| Peter Antoniac (pan1nx) wrote | #3 |
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Thanks for the help and for your report. I forwarded the bug upstream. I currently don't have the PCMCIA card for ieee1394 with me to test your report...