Bug 463714 - alsa: usbaudio should not claim to have DB info when hw_dB_min == hw_dB_max
Summary: alsa: usbaudio should not claim to have DB info when hw_dB_min == hw_dB_max
Keywords:
Status: CLOSED DUPLICATE of bug 469416
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 10
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-09-24 07:51 UTC by Hans de Goede
Modified: 2009-03-28 14:19 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2009-03-28 14:19:34 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Hans de Goede 2008-09-24 07:51:51 UTC 
Description of problem:
When plugging in my usb webcam with usbaudio mic, pulse aborts with the following message:
E: module-alsa-source.c: Assertion 'u->hw_dB_min < u->hw_dB_max' failed at
modules/module-alsa-source.c:1284, function module_alsa_source_LTX_pa__init().

I've filed a bug against pulse for this see bug 462247 and Lennart says its an alsa bug, as alsa in the case of invalid DB info simple should report no DB info instead of reporting invalid info. I agree with Lennart on this.
Comment 1 Bug Zapper 2008-11-26 03:12:09 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 10 development cycle.
Changing version to '10'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Comment 2 Chuck Ebbert 2009-03-28 14:19:34 UTC 

*** This bug has been marked as a duplicate of bug 469416 ***
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