How to reproduce:
1. Open user provided project
2. Deploy to device (in Release config)
3. Click 'Test Me' in launched app
-- App crashes after clicking the button 3~5 times

Reproduced on: 5.6.2f1, 5.6.4p2, 2017.1.2p3, 2017.2.0p1, 2017.3.0b8, 2018.1.0a3, 2018.1.0a7

Note: Does NOT reproduce with Development config

Devices under testing:
Reproduced with:
Lge LG D802 (G2)*, OS:4.4.2, CPU:armeabi-v7a, GPU:Adreno (TM) 330, Build:lge/g2_open_com/g2:4.4.2/KOT49I.D80220h/D80220h.1413914494:user/release-keys
Samsung GT I9505*, OS:4.4.2, CPU:armeabi-v7a, GPU:Adreno (TM) 320, Build:samsung/jfltexx/jflte:4.2.2/JDQ39/I9505XXUAMDM:user/release-keys
Sony C6603 (Xperia Z)*, OS:5.1.1, CPU:armeabi-v7a, GPU:Adreno (TM) 320, Build:Sony/C6603/C6603:5.1.1/10.7.A.0.228/58103698:user/release-keys
Motorola XT1092*, OS:5.1, CPU:armeabi-v7a, GPU:Adreno (TM) 330, Build:motorola/victara_reteu/victara:5.1/LPE23.32-25.1/1:user/release-keys

Not reproduced with:
Samsung GT I9105P (Galaxy S2+)*, OS:4.2.2, CPU:armeabi-v7a, GPU:VideoCore IV HW, Build:samsung/s2vepxx/s2vep:4.2.2/JDQ39/I9105PXXUBNG1:user/release-keys
Samsung SM G950F*, OS:7.0, CPU:arm64-v8a, GPU:Mali-G71, Build:samsung/dreamltexx/dreamlte:7.0/NRD90M/G950FXXU1AQH3:user/release-keys
Xiaomi Redmi Note 3*, OS:5.1.1, CPU:arm64-v8a, GPU:Adreno (TM) 510, Build:Xiaomi/kenzo/kenzo:5.1.1/LMY47V/V8.0.7.0.LHOCNDG:user/release-keys
Xiaomi MI 5s*, OS:6.0.1, CPU:arm64-v8a, GPU:Adreno (TM) 530, Build:Xiaomi/capricorn/capricorn:6.0.1/MXB48T/V8.0.10.0.MAGCNDH:user/release-keys

Fixed in: 2018.2.0a6