bug: iOS app crashes if syncing from seed and device locks

BostonZcash commented 4 years ago

v0.1.4 (4) / iOS / iPod

Open ZecwalletLite for first run. Choose 'restore from seed'.
Input seed and wallet birthday. (Despite specifying a height of 730000, wallet sync always starts at 690000.)
Wallet begins syncing as expected.
Allow device to go to sleep / lock as expected.
Unexpectedly, upon unlocking the device, receive iOS dialogue box that app has crashed. (Sent report.)
This happens whether or not the device locks from a timeout or if it's manually locked with the power button.
Unexpectedly, upon launching ZecwalletLite again, app begins resyncing from 690000, losing prior sync progress.

BostonZcash commented 4 years ago

I've found it to crash during sync also when minimising the app to the background and thereafter returning to it. Although in this case, it continued to sync at the blockheight it presumably left off at, rather than back at 690000.

BostonZcash commented 4 years ago

Ostensibly fixed with https://github.com/zecwalletco/zecwallet-mobile/commit/364d37aae750c83334d59ae9ed7024c9631e395f. Will reopen if an issue in the future.

zecwalletco / zecwallet-mobile

bug: iOS app crashes if syncing from seed and device locks #8