1128868 - [Flame][Browser]Device will auto exit browser when you pinch to zoom in screen to max and pan several times.

Status: RESOLVED DUPLICATE of bug 1128042

(Firefox OS Graveyard :: Gaia::Browser, defect)

Description

[Lance（leave from Mozilla）]

Attachment: logcat_1455.txt

[1.Description]:
According to 1121871, this bug is filed.
[Flame 2.1 & 2.2][Browser]Launch Browser and link to any webpage, pinch to zoom in screen several times to max, device will auto exit browser and back to Home.
Found time:14:55
See attachment:1455.mp4 and logcat_1455.txt

[2.Testing Steps]: 
1. Launch Browser and go to "www.sina.com".
2. Pinch open to zoom in screen to max, and pan around in any direction several times.

[3.Expected Result]: 
2. User could zoom in webpage normally and it shouldn't auto exit Browser.

[4.Actual Result]: 
2. Device will auto exit browser and go back to Home screen.

[5.Reproduction build]: 
Flame 2.1 version:
Gaia-Rev        63f291df9b9ad8498fb8fc7fb8bf070524406a5c
Gecko-Rev       https://hg.mozilla.org/releases/mozilla-b2g34_v2_1/rev/70b8982a523d
Build-ID        20150202001432
Version         34.0
Device-Name     flame
FW-Release      4.4.2
FW-Incremental  eng.cltbld.20150202.035318
FW-Date         Mon Feb  2 03:53:29 EST 2015
Bootloader      L1TC000118D0

Flame 2.2 version:
Gaia-Rev        d6141fa3208f224393269e17c39d1fe53b7e6a05
Gecko-Rev       https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/be206fa2fb60
Build-ID        20150202002507
Version         37.0a2
Device-Name     flame
FW-Release      4.4.2
FW-Incremental  eng.cltbld.20150202.035604
FW-Date         Mon Feb  2 03:56:15 EST 2015
Bootloader      L1TC000118D0

[6.Reproduction Frequency]: 
occasionally Recurrence,3/5

[7.TCID]: 
Free Test

Comment 1

[Lance（leave from Mozilla）]

Attachment: 1455.MP4

Comment 2

[William Hsu [:whsu]]

[Blocking Requested - why for this release]:

Clone from a blocker.
Bad user experience. Nominate it.

Comment 4

[Lance（leave from Mozilla）]

The bug still exist in 2.1s(256m).

Steps:
1. Launch Browser and go to "www.sina.com".
2. Pinch to zoom in screen several times, and pan around in any direction.

Expected Result: 
2. User could zoom in webpage normally and it shouldn't auto exit Browser.

Actual Result: 
2. Device will auto exit browser and go back to Home screen.

Found time:14:34
See attachment:1434.mp4 and logcat_1434.txt

Fail rate:1/10

2.1s(256m) version:
Build ID               20150209001232
Gaia Revision          bca70e96979fbd714012dc442a92b9fa156f63f7
Gaia Date              2015-02-03 00:37:47
Gecko Revision         https://hg.mozilla.org/releases/mozilla-b2g34_v2_1s/rev/afac5ac46ff6
Gecko Version          34.0
Device Name            scx15_sp7715ga
Firmware(Release)      4.4.2
Firmware(Incremental)  eng.cltbld.20150209.035424
Firmware Date          Mon Feb  9 03:54:36 EST 2015

Comment 5

[Lance（leave from Mozilla）]

Attachment: logcat_1434.txt

Comment 6

[Lance（leave from Mozilla）]

Attachment: 1434.MP4