[1.Description]: [Aries KK v2.5][Flame KK v2.5][Music]At Artisits view, all the songs overlap together and display at first line below the title bar after you choose an artist with two or more songs. See Attachments: Aries kk v2.5.3gp&Aries kk v2.5.png&logcat_1823.txt Found Time: 18:23 [2.Testing Steps]: The precondition: An artist has two or more songs in music app. 1. Launch music app. 2. Tap the Artists icon. 3. Tap a artist with two or more songs. 4. Play songs. [3.Expected Result]: 3. It should show songs list correctly at Artists view. [4.Actual Result]: step 3. All the songs overlap together and display at first line below the title bar. step 4. It always play the last song firstly. [5.Reproduction build]: Device: Aries KK v2.5 (Affected) Build ID 20151012230518 Gaia Revision 0b934d06c04adff2cd9bdd0bc204f974a18b710f Gaia Date 2015-10-12 12:15:30 Gecko Revision https://hg.mozilla.org/integration/b2g-inbound/rev/11ff0ccb7d59311df4c190d331c8b58c6e35a0c8 Gecko Version 44.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151012.224830 Firmware Date Mon Oct 12 22:48:38 UTC 2015 Bootloader s1 Device: Flame KK v2.5 (Affected) Build ID 20151012150203 Gaia Revision 0b934d06c04adff2cd9bdd0bc204f974a18b710f Gaia Date 2015-10-12 12:15:30 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/f4215b484d529e01f0f84ff4005e3321ee98b727 Gecko Version 44.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151012.183433 Firmware Date Mon Oct 12 18:34:45 EDT 2015 Fireware Version v18D v4 Bootloader L1TC000118D0 Device: Flame KK v2.2 (Unaffected) Build ID 20151012032501 Gaia Revision 885647d92208fb67574ced44004ab2f29d23cb45 Gaia Date 2015-10-07 13:05:24 Gecko Revision https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/ab6c34bfacf7 Gecko Version 37.0 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151012.072013 Firmware Date Mon Oct 12 07:20:24 EDT 2015 Fireware Version v18D v4 Bootloader L1TC000118D0 [6.Reproduction Frequency]: Always Recurrence,10/10 [7.TCID]: 3756 [8. NOTE]: Music OGA don‘t have this bug.

I can't reproduce here. Can provide us with the sample files? Thanks

Hi Hubert, Please check the attachment: 1.m4a, 2.mp3, 3.mp3. You can find these 3 files on the "Unknown artist" folder of "Artists" screen after you put them into device. Hope that is helpful for you. Thanks :)

[Blocking Requested - why for this release]: Blocking for visual regression.

squib, justin or hub: can one of you take this?

Adding Wilson for input since it looks like a fast-list issue.

I can reproduce and I think I know the issue. This seems to only affect lists without sections.

Fixed by upgrade of gaia-fast-list in bug 1214771.

This bug has been verified as "pass" on the latest build of Flame KK v2.6 512mb and Aries KK v2.6 by the STR in comment 0&comment 9. Actual result: It shows songs list correctly at Artists view. See attachment: verified_Aries KK_v2.6.3gp. Reproduce rate: 0/10. Device: Aries KK v2.6(master) (Pass) Build ID 20151105105137 Gaia Revision e68d693cb55fb5d8946498eb2bdb63f55116d38e Gaia Date 2015-11-05 01:05:27 Gecko Revision n/a Gecko Version 45.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.rose.20151103.153542 Firmware Date Tue Nov 3 15:36:03 CST 2015 Bootloader s1 Device: Flame KK v2.6 512mb (master) (Pass) Build ID 20151104150239 Gaia Revision 47da49f8206788d70d834c3a63d9245d50c89103 Gaia Date 2015-11-03 21:48:23 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/6077f51254c69a1e14e1b61acba4af451bf1783e Gecko Version 45.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151104.182640 Firmware Date Wed Nov 4 18:26:52 EST 2015 Firmware Version v18D v4 Bootloader L1TC000118D0

This bug has been verified as "pass" on the latest build of Flame KK v2.5 512mb and Aries KK v2.5 by the STR in comment 0&comment 9. Actual results: It shows songs list correctly at Artists view. See attachment: Verified_Flame_KK_v2.5.3gp Reproduce rate: 0/10. Device: Aries KK v2.5 (Pass) Build ID 20151109233837 Gaia Revision 07baf613699fa6225359c7f04825c5caeb71d424 Gaia Date 2015-11-09 21:32:50 Gecko Revision http://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/772f6c235fc48d91efd6346f5b3d8b216eb2dcb1 Gecko Version 44.0a2 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151109.225902 Firmware Date Mon Nov 9 22:59:11 UTC 2015 Bootloader s1 Device: Flame KK v2.5 512mb(Pass) Build ID 20151109004552 Gaia Revision cf646c52bb947af28329b0a100df91d1b1f2a907 Gaia Date 2015-11-09 02:55:50 Gecko Revision https://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/4eafef5b80f8985c94c4a067f130d37513e1a581 Gecko Version 44.0a2 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151109.041411 Firmware Date Mon Nov 9 04:14:26 EST 2015 Firmware Version v18D v4 Bootloader L1TC000118D0