[Galaxy S II Android Development] AlitaQuils:
Getting a webview crash on my Galaxy S2

Hey, I've got this ROM running on my phone, and so far it's been good, aside from the Camera app crashing after a video recording finishes.

Since attempting to use Steam however, it always crashes on start.

Using adb logcat shows the source as being libskia.so and libwebviewchromium.so, both located in /system/lib:

F/libc ( 5269): Fatal signal 11 (SIGSEGV) at 0x00000004 (code=1), thread 5325 (Chrome_InProcRe)
I/DEBUG ( 1855): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 1855): Build fingerprint: 'samsung/GT-I9100/GT-I9100:4.1.2/JZO54K/I9100XWMS2:user/release-keys'
I/DEBUG ( 1855): Revision: '14'
I/DEBUG ( 1855): pid: 5269, tid: 5325, name: Chrome_InProcRe >>> com.valvesoftware.android.steam.community <<<
I/DEBUG ( 1855): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000004
I/DEBUG ( 1855): r0 54dd46a4 r1 52691498 r2 00000004 r3 00000000
I/DEBUG ( 1855): r4 00000004 r5 54dd46a4 r6 52691498 r7 00000000
I/DEBUG ( 1855): r8 00000000 r9 40121388 sl 00000000 fp 529b8e8c
I/DEBUG ( 1855): ip 80808080 sp 582d7540 lr 518832ef pc 4050fbec cpsr 200b0030
I/DEBUG ( 1855): d0 0000000000000000 d1 0000000000000000
I/DEBUG ( 1855): d2 0000000000000000 d3 0000000000000000
I/DEBUG ( 1855): d4 be0835142e800000 d5 3ef033111f53dcb4
I/DEBUG ( 1855): d6 000000ff2e68d40c d7 3ee8bac700000000
I/DEBUG ( 1855): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 1855): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 1855): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 1855): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 1855): d16 0000000000000000 d17 3ff0000000000000
I/DEBUG ( 1855): d18 3ff0000000000000 d19 be11bac113a6537c
I/DEBUG ( 1855): d20 3e66376972bea4d0 d21 3fe62e42fefa39ef
I/DEBUG ( 1855): d22 3f11566a3ee18867 d23 bebbbd4111fe030a
I/DEBUG ( 1855): d24 3fefdfdff4ea4e81 d25 3ff0000000000000
I/DEBUG ( 1855): d26 3f7010058ad8bf6d d27 bee02aee1d71e0cc
I/DEBUG ( 1855): d28 bee02aee1d71e070 d29 be1511c6b632ff05
I/DEBUG ( 1855): d30 bf70181ad17d5000 d31 3fc55554f93c9426
I/DEBUG ( 1855): scr 22000011
I/DEBUG ( 1855):
I/DEBUG ( 1855): backtrace:
I/DEBUG ( 1855): #00 pc 000d6bec /system/lib/libskia.so (SkString::set(char const*, unsigned int)+17)
I/DEBUG ( 1855): #01 pc 0045c2eb /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #02 pc 0045c3d3 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #03 pc 0045c655 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #04 pc 0045c78d /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #05 pc 00492005 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #06 pc 0048fa93 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #07 pc 00467123 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #08 pc 007bf7cf /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #09 pc 007c54c1 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #10 pc 01000995 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #11 pc 00ff609f /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #12 pc 00ff699f /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #13 pc 00ff6d93 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #14 pc 00fe7e7f /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #15 pc 00e0ea89 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #16 pc 00e0e865 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #17 pc 001b731b /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #18 pc 001b7f9f /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #19 pc 001b8149 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #20 pc 001b8281 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #21 pc 001b76e9 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #22 pc 001bcd9b /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #23 pc 001b6c49 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #24 pc 001c6415 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #25 pc 001c3c0f /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #26 pc 0000d308 /system/lib/libc.so (__thread_entry+72)
I/DEBUG ( 1855): #27 pc 0000d4a0 /system/lib/libc.so (pthread_create+240)
I/DEBUG ( 1855):
I/DEBUG ( 1855): stack:
I/DEBUG ( 1855): 582d7500 526920e0 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): 582d7504 52692100 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): 582d7508 529b4670
I/DEBUG ( 1855): 582d750c 582d7560
I/DEBUG ( 1855): 582d7510 00000000
I/DEBUG ( 1855): 582d7514 00000000
I/DEBUG ( 1855): 582d7518 40121388
I/DEBUG ( 1855): 582d751c 518678c3 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): 582d7520 54dd46b8
I/DEBUG ( 1855): 582d7524 5189380d /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): 582d7528 00000000
I/DEBUG ( 1855): 582d752c 54dd4668
I/DEBUG ( 1855): 582d7530 54dd4668
I/DEBUG ( 1855): 582d7534 582d7560
I/DEBUG ( 1855): 582d7538 00000000
I/DEBUG ( 1855): 582d753c 582d75a4
I/DEBUG ( 1855): #00 582d7540 54dd46a4
I/DEBUG ( 1855): 582d7544 52691498 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): 582d7548 00000004
I/DEBUG ( 1855): 582d754c 582d75a4
I/DEBUG ( 1855): 582d7550 54dd4668
I/DEBUG ( 1855): 582d7554 40121388
I/DEBUG ( 1855): 582d7558 00000000
I/DEBUG ( 1855): 582d755c 518832ef /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #01 582d7560 00000000
I/DEBUG ( 1855): 582d7564 000002e8
I/DEBUG ( 1855): 582d7568 000000ab
I/DEBUG ( 1855): 582d756c 000002e8
I/DEBUG ( 1855): 582d7570 000000ab
I/DEBUG ( 1855): 582d7574 00000003
I/DEBUG ( 1855): 582d7578 00000002
I/DEBUG ( 1855): 582d757c 4b0462bf /dev/ashmem/dalvik-mark-stack (deleted)
I/DEBUG ( 1855): 582d7580 54cd9108
I/DEBUG ( 1855): 582d7584 582d75a4
I/DEBUG ( 1855): 582d7588 00000000
I/DEBUG ( 1855): 582d758c 54cd7448
I/DEBUG ( 1855): 582d7590 54c202f8
I/DEBUG ( 1855): 582d7594 518833d7 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855): #02 582d7598 54c202d8
I/DEBUG ( 1855): 582d759c 51883659 /system/lib/libwebviewchromium.so
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near r0:
I/DEBUG ( 1855): 54dd4684 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 54dd4694 40121100 00000000 00000000 00000000
I/DEBUG ( 1855): 54dd46a4 00000000 405efe48 52eca090 00000000
I/DEBUG ( 1855): 54dd46b4 00000000 52692100 526920e0 54dd4668
I/DEBUG ( 1855): 54dd46c4 0000480b ecc13bd7 0baddead 00000007
I/DEBUG ( 1855): 54dd46d4 00000000 00000366 00000496 00000000
I/DEBUG ( 1855): 54dd46e4 0000068c 0000068f 00000000 00000000
I/DEBUG ( 1855): 54dd46f4 00000000 000006a5 000006b1 00000000
I/DEBUG ( 1855): 54dd4704 00000000 00000000 0000075c 00000856
I/DEBUG ( 1855): 54dd4714 00000000 00000000 00000000 0000325f
I/DEBUG ( 1855): 54dd4724 000032a8 00000001 00000000 00000000
I/DEBUG ( 1855): 54dd4734 00003300 0000338c 00000000 00000003
I/DEBUG ( 1855): 54dd4744 00000000 000033b0 0000340a 00000000
I/DEBUG ( 1855): 54dd4754 00000001 00000000 00003425 00003445
I/DEBUG ( 1855): 54dd4764 00000000 00000000 00000000 0000345d
I/DEBUG ( 1855): 54dd4774 000034b9 00000000 00000001 00000000
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near r1:
I/DEBUG ( 1855): 52691478 62613938 66656463 00000000 00000000
I/DEBUG ( 1855): 52691488 63736964 61647261 00656c62 00000000
I/DEBUG ( 1855): 52691498 797a616c 00000000 00020000 01000000
I/DEBUG ( 1855): 526914a8 00000000 00000000 00010307 00000000
I/DEBUG ( 1855): 526914b8 00000103 00000000 33323130 37363534
I/DEBUG ( 1855): 526914c8 42413938 46454443 00000000 00000000
I/DEBUG ( 1855): 526914d8 44434241 48474645 4c4b4a49 504f4e4d
I/DEBUG ( 1855): 526914e8 54535251 58575655 62615a59 66656463
I/DEBUG ( 1855): 526914f8 6a696867 6e6d6c6b 7271706f 76757473
I/DEBUG ( 1855): 52691508 7a797877 33323130 37363534 42413938
I/DEBUG ( 1855): 52691518 2a5f2e2d 00000000 0000000f 0000000b
I/DEBUG ( 1855): 52691528 004d0047 00000054 006e614a 00626546
I/DEBUG ( 1855): 52691538 0072614d 00727041 0079614d 006e754a
I/DEBUG ( 1855): 52691548 006c754a 00677541 00706553 0074634f
I/DEBUG ( 1855): 52691558 00766f4e 00636544 00002026 00000000
I/DEBUG ( 1855): 52691568 345ad82c 00000000 00000000 00000070
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near r5:
I/DEBUG ( 1855): 54dd4684 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 54dd4694 40121100 00000000 00000000 00000000
I/DEBUG ( 1855): 54dd46a4 00000000 405efe48 52eca090 00000000
I/DEBUG ( 1855): 54dd46b4 00000000 52692100 526920e0 54dd4668
I/DEBUG ( 1855): 54dd46c4 0000480b ecc13bd7 0baddead 00000007
I/DEBUG ( 1855): 54dd46d4 00000000 00000366 00000496 00000000
I/DEBUG ( 1855): 54dd46e4 0000068c 0000068f 00000000 00000000
I/DEBUG ( 1855): 54dd46f4 00000000 000006a5 000006b1 00000000
I/DEBUG ( 1855): 54dd4704 00000000 00000000 0000075c 00000856
I/DEBUG ( 1855): 54dd4714 00000000 00000000 00000000 0000325f
I/DEBUG ( 1855): 54dd4724 000032a8 00000001 00000000 00000000
I/DEBUG ( 1855): 54dd4734 00003300 0000338c 00000000 00000003
I/DEBUG ( 1855): 54dd4744 00000000 000033b0 0000340a 00000000
I/DEBUG ( 1855): 54dd4754 00000001 00000000 00003425 00003445
I/DEBUG ( 1855): 54dd4764 00000000 00000000 00000000 0000345d
I/DEBUG ( 1855): 54dd4774 000034b9 00000000 00000001 00000000
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near r6:
I/DEBUG ( 1855): 52691478 62613938 66656463 00000000 00000000
I/DEBUG ( 1855): 52691488 63736964 61647261 00656c62 00000000
I/DEBUG ( 1855): 52691498 797a616c 00000000 00020000 01000000
I/DEBUG ( 1855): 526914a8 00000000 00000000 00010307 00000000
I/DEBUG ( 1855): 526914b8 00000103 00000000 33323130 37363534
I/DEBUG ( 1855): 526914c8 42413938 46454443 00000000 00000000
I/DEBUG ( 1855): 526914d8 44434241 48474645 4c4b4a49 504f4e4d
I/DEBUG ( 1855): 526914e8 54535251 58575655 62615a59 66656463
I/DEBUG ( 1855): 526914f8 6a696867 6e6d6c6b 7271706f 76757473
I/DEBUG ( 1855): 52691508 7a797877 33323130 37363534 42413938
I/DEBUG ( 1855): 52691518 2a5f2e2d 00000000 0000000f 0000000b
I/DEBUG ( 1855): 52691528 004d0047 00000054 006e614a 00626546
I/DEBUG ( 1855): 52691538 0072614d 00727041 0079614d 006e754a
I/DEBUG ( 1855): 52691548 006c754a 00677541 00706553 0074634f
I/DEBUG ( 1855): 52691558 00766f4e 00636544 00002026 00000000
I/DEBUG ( 1855): 52691568 345ad82c 00000000 00000000 00000070
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near r9:
I/DEBUG ( 1855): 40121368 00001000 00010000 00200000 00000003
I/DEBUG ( 1855): 40121378 400f8ad1 41e46000 bed60af4 bed60ba4
I/DEBUG ( 1855): 40121388 4b0462bf bed60aac 00000000 40186cf0
I/DEBUG ( 1855): 40121398 00000007 00000008 52eb74e0 00000000
I/DEBUG ( 1855): 401213a8 00000009 0000000a 00000002 00000010
I/DEBUG ( 1855): 401213b8 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 401213c8 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 401213d8 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 401213e8 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 401213f8 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121408 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121418 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121428 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121438 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121448 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 40121458 00000000 00000000 00000000 00000000
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near fp:
I/DEBUG ( 1855): 529b8e6c 548d82c8 00000001 00000001 00000000
I/DEBUG ( 1855): 529b8e7c 00000000 548d47c8 00000000 00000000
I/DEBUG ( 1855): 529b8e8c 529a4dc7 00000000 00000000 529a4dc7
I/DEBUG ( 1855): 529b8e9c 529a4dd1 529a4dd1 00000000 529a4dd1
I/DEBUG ( 1855): 529b8eac 00000001 529a4dd1 00000000 548d8278
I/DEBUG ( 1855): 529b8ebc 54c1e840 00000001 00000000 00000000
I/DEBUG ( 1855): 529b8ecc 548d6848 529a4dc8 00000000 00000000
I/DEBUG ( 1855): 529b8edc 00000000 8b135df7 00059579 00000001
I/DEBUG ( 1855): 529b8eec 00000000 00000001 00000462 0000002a
I/DEBUG ( 1855): 529b8efc 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 529b8f0c 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 529b8f1c 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 529b8f2c 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 529b8f3c 00000000 00000000 00000000 00000000
I/DEBUG ( 1855): 529b8f4c 00000000 546e3e88 00000001 5058d060
I/DEBUG ( 1855): 529b8f5c 00000001 00000000 00000000 00000000
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near ip:
I/DEBUG ( 1855): 80808060 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808070 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808080 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808090 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080a0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080b0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080c0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080d0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080e0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 808080f0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808100 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808110 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808120 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808130 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808140 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855): 80808150 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 1855):
I/DEBUG ( 1855): memory near sp:
I/DEBUG ( 1855): 582d7520 54dd46b8 5189380d 00000000 54dd4668
I/DEBUG ( 1855): 582d7530 54dd4668 582d7560 00000000 582d75a4
I/DEBUG ( 1855): 582d7540 54dd46a4 52691498 00000004 582d75a4
I/DEBUG ( 1855): 582d7550 54dd4668 40121388 00000000 518832ef
I/DEBUG ( 1855): 582d7560 00000000 000002e8 000000ab 000002e8
I/DEBUG ( 1855): 582d7570 000000ab 00000003 00000002 4b0462bf
I/DEBUG ( 1855): 582d7580 54cd9108 582d75a4 00000000 54cd7448
I/DEBUG ( 1855): 582d7590 54c202f8 518833d7 54c202d8 51883659
I/DEBUG ( 1855): 582d75a0 401211e0 00000000 54dd4668 00000000
I/DEBUG ( 1855): 582d75b0 00000000 00000000 00000000 00000ba0
I/DEBUG ( 1855): 582d75c0 000002e8 000000ab 04000205 4b0462bf
I/DEBUG ( 1855): 582d75d0 40121388 54811080 54c202d8 00000000
I/DEBUG ( 1855): 582d75e0 40121388 54811080 40121388 52eca040
I/DEBUG ( 1855): 582d75f0 529b8e8c 51883791 54c202d8 4b0462bf
I/DEBUG ( 1855): 582d7600 00000000 52eca020 00000000 40121388
I/DEBUG ( 1855): 582d7610 00000000 518b9009 00000000 4b0462bf
I/DEBUG ( 1855):
I/DEBUG ( 1855): code around pc:
I/DEBUG ( 1855): 4050fbcc f0486820 6025fdd1 30086820 b5f7bd38
I/DEBUG ( 1855): 4050fbdc 460e4605 b9124614 ffccf7ff 6803e024
I/DEBUG ( 1855): 4050fbec 2a01685a 6819d114 d800428c 08a3e003
I/DEBUG ( 1855): 4050fbfc 0f91ebb3 f7ffd10c 4607ffd1 4631b11e
I/DEBUG ( 1855): 4050fc0c f7c14622 2100ea5c 682b5539 e00b601c
I/DEBUG ( 1855): 4050fc1c a8014622 f7ff4631 6828ff42 90019a01
I/DEBUG ( 1855): 4050fc2c 602aa801 ff4cf7ff b538bdfe 460c4605
I/DEBUG ( 1855): 4050fc3c 4608b121 eac0f7c1 e0004602 4628460a
I/DEBUG ( 1855): 4050fc4c e8bd4621 f7ff4038 b573bfc2 460e4605
I/DEBUG ( 1855): 4050fc5c b9124614 ff8ef7ff 6803e029 428a6819
I/DEBUG ( 1855): 4050fc6c d202d810 f7ff2100 4628ffb2 ff96f7ff
I/DEBUG ( 1855): 4050fc7c f8362300 54c22013 42a33301 2100d1f9
I/DEBUG ( 1855): 4050fc8c e01454c1 a8014611 fef2f7ff f7ffa801
I/DEBUG ( 1855): 4050fc9c 2300ff85 2013f836 330154c2 d1f942a3
I/DEBUG ( 1855): 4050fcac 99016828 a8019001 f7ff6029 bd7cff09
I/DEBUG ( 1855): 4050fcbc e0002200 f8313201 2b003012 f7ffd1fa
I/DEBUG ( 1855):
I/DEBUG ( 1855): code around lr:
I/DEBUG ( 1855): 518832cc 2801ea10 682bd103 689b4628 98004798
I/DEBUG ( 1855): 518832dc f7ffb108 6860ff9a 303c490a f5214479
I/DEBUG ( 1855): 518832ec 4620ed3a ecb8f521 46209a07 429a6833
I/DEBUG ( 1855): 518832fc f520d001 b009e978 bf00bdf0 0110bbec
I/DEBUG ( 1855): 5188330c ffffc26c 00e0e1ac 460eb5f0 b0894926
I/DEBUG ( 1855): 5188331c a8014604 46174b25 58cd4479 682b68b1
I/DEBUG ( 1855): 5188332c 680b9307 4798699b 46209b01 9b029303
I/DEBUG ( 1855): 5188333c 23049304 23029305 f5209306 6af1ea38
I/DEBUG ( 1855): 5188334c 9100462e f3bfb151 e8518f5f 32012f00
I/DEBUG ( 1855): 5188335c 2300e841 d1f82b00 8f5ff3bf f5202020
I/DEBUG ( 1855): 5188336c 4669e92a 463baa03 f0344605 9800fa1f
I/DEBUG ( 1855): 5188337c f7ffb108 2200ff4a 46284621 ecf0f521
I/DEBUG ( 1855): 5188338c 490b6860 4479303c ece4f521 f5214620
I/DEBUG ( 1855): 5188339c 9a07ec94 61e86833 429a4620 f520d001
I/DEBUG ( 1855): 518833ac b009e922 bf00bdf0 0110bb24 ffffc26c
I/DEBUG ( 1855): 518833bc 00e0e0f2 b5104b06 447b4604 b113781b
I/BootReceiver( 2222): Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE)
W/InputDispatcher( 2222): channel '42dd8d28 com.valvesoftware.android.steam.community/com.valvesoftware.android.steam.community.activity.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9
E/InputDispatcher( 2222): channel '42dd8d28 com.valvesoftware.android.steam.community/com.valvesoftware.android.steam.community.activity.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
D/Zygote ( 1858): Process 5269 terminated by signal (11)
I/ActivityManager( 2222): Process com.valvesoftware.android.steam.community (pid 5269) has died.
D/ActivityManager( 2222): cleanUpApplicationRecordLocked -- 5269
W/ActivityManager( 2222): Force removing ActivityRecord{42d7aea8 u0 com.valvesoftware.android.steam.community/.activity.MainActivity t5}: app died, no saved state
W/InputDispatcher( 2222): Attempted to unregister already unregistered input channel '42dd8d28 com.valvesoftware.android.steam.community/com.valvesoftware.android.steam.community.activity.MainActivity (server)'
I/WindowState( 2222): WIN DEATH: Window{42dd8d28 u0 com.valvesoftware.android.steam.community/com.valvesoftware.android.steam.community.activity.MainActivity}

I then tried a webview tester application and was able to reliably reproduce the same crash by loading Google.com through it. Given I did install the webview-fix.zip to correct video playback, could this be why webview appears broken on my phone?

Using latest GApps nano from OpenGApps.org (was using the version suggested in the OP and upgraded to see if it make a difference, it doesn't)

TWRP 3.1.0-0