Ubuntu
libgphoto2 package

turns on libusb debugging by default

Bug #1206104 reported by Martin Pitt
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
libgphoto2 (Debian)
Fix Released
Unknown
libgphoto2 (Ubuntu)
Fix Released
Undecided
Martin Pitt

Bug Description

The change from libusb to libusbx in libgphoto2 (https://launchpad.net/ubuntu/+source/libgphoto2/2.4.14-2.3) now somehow turned on libusbx debugging by default:

$ gphoto2 --auto-detect
libusbx: debug [libusb_get_device_list]
libusbx: debug [discovered_devs_append] need to increase capacity
libusbx: debug [libusb_get_device_descriptor]

The same can be seen when starting shotwell, so it's not a problem in the gphoto2 binary. It does not happen with "lsusb", so it seems it's also not a problem with libusbx itself.

Martin Pitt (pitti)
affects: libusbx (Ubuntu) → libgphoto2 (Ubuntu)
Changed in libgphoto2 (Ubuntu):
status: New → In Progress
assignee: nobody → Martin Pitt (pitti)
Revision history for this message
Marcus Meissner (meissner) wrote :

libgphoto2 libgphoto2_port/libusb1/libusb1.c

look for the libusb_set_debug line, comment it out.

Oh, and update to 2.5.2 already, 2.4.14 is 1.5 years old.

Revision history for this message
Martin Pitt (pitti) wrote :

> look for the libusb_set_debug line, comment it out.

Indeed, that's what I did in the build that just finished. I was going to forward it upstream once I confirm that it works, but it seems you beat me to it, thanks!

Changed in libgphoto2 (Ubuntu):
status: In Progress → Fix Committed
Bug Watch Updater (bug-watch-updater)
Changed in libgphoto2 (Debian):
status: Unknown → New
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package libgphoto2 - 2.4.14-2.3ubuntu2

---------------
libgphoto2 (2.4.14-2.3ubuntu2) saucy; urgency=low

  * Add 03-libusbx-fixes.patch: Backport libusbx code from current upstream
    version. Thanks Marcus Meissner! (LP: #1206204)
 -- Martin Pitt <email address hidden> Wed, 31 Jul 2013 08:30:06 +0200

Changed in libgphoto2 (Ubuntu):
status: Fix Committed → Fix Released
Bug Watch Updater (bug-watch-updater)
Changed in libgphoto2 (Debian):
status: New → Fix Released
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