Well, if I have physical access to a device, it doesn't mind the lockscreen the user has. I could just flash a custom rom with no enforced security.
Also, if the user has root (which you can toggle from the ROM settings itself, isn't that a security issue?), there is nothing stopping him from taking full control of the device.
What I mean is... the device will work as usual unless you create a key in build.prop or local.prop. And not having this option don't increase security at all... it's just a little inconvenience for the potential cracker.
need option to use 3G only mode!! music player crashes sometimes
Sent from my Galaxy S II via XDA app so sorry if i did any typographical or other mistakes!!
☆Samsung Galaxy S II GT-i9100(INDIA)
☆ROM: Changed Daily [Now on CM10 4.1.1 (29-jul)]
☆KERNEL:Changes daily but latest Siyah usually
☆Nokia 2310,N96,SGSII,iPad 2 64GB 5.01 Jailbroken, XPS L501x i7, 6GB
Join Dropbox with this link & get 500MB extra free for us >>http://db.tt/6slRyRs
Button means a lot to some ppl here
My mod now discontinued due to ICS >>http://bit.ly/iOSSGSIInotif theme like iOS 5
I've struggled a while to make CRT-On effect available on stock Samsung ROMs and now that it's working, we notice that if the screen is turned off while watching a youtube video, when switching back on the CRT-On effect will hang and make the phone reboot after a while.
I've seen previous references for the need to have sources or headers for the "hwcomposer.exynos4.so" library, among others, and since the stack trace for the error comes from there I'm wondering whether you are noticing the same issue.
Can anyone please let me know if you face(d) the same issue and if it eventually has been solved?
My stack trace shows:
05-30 14:04:00.210 1826 1826 I DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000084
05-30 14:04:00.210 1826 1826 I DEBUG : r0 00000048 r1 00000001 r2 00000001 r3 00000001
05-30 14:04:00.210 1826 1826 I DEBUG : r4 000426f0 r5 000426f0 r6 00000001 r7 fffffff8
05-30 14:04:00.210 1826 1826 I DEBUG : r8 000269b0 r9 00000003 10 00043c68 fp 00000004
05-30 14:04:00.210 1826 1826 I DEBUG : ip 400a40c4 sp 40efcb88 lr 00000000 pc 41184d94 cpsr 60000030
05-30 14:04:00.345 1826 1826 I DEBUG : #00 pc 00003d94 /system/lib/hw/hwcomposer.exynos4.so
05-30 14:04:00.345 1826 1826 I DEBUG : #01 pc 00019ad2 /system/lib/libsurfaceflinger.so (_ZNK7android10HWComposer6commitEv)
05-30 14:04:00.345 1826 1826 I DEBUG : #02 pc 00018e18 /system/lib/libsurfaceflinger.so (_ZNK7android15DisplayHardware4flipERKNS_6RegionE)
05-30 14:04:00.345 1826 1826 I DEBUG : #03 pc 000200ec /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger33electronBeamOnAnimat ionImplLockedEv)
which corresponds to:
electronBeamOnAnimationImplLocked() -> hw.flip(screenBounds) -> HWComposer::commit() -> hwc_composer_device_t->set() -> BANG on the Samsung code
PS: sorry for double post, but I posted this initially in the user thread and it's probably more suited for development discussion.
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