iOS友盟sdk出现crash

pod 'UMShare/UI', '~> 6.10.2'

pod 'UMShare/Social/QQ', '~> 6.10.2'

pod 'UMShare/Social/DingDing', '~> 6.10.2'

pod 'UMShare/Social/WeChat', '~> 6.10.2'

pod 'UMShare/Social/WeChatWork', '~> 6.10.2'
有两个crash：

Thread7Crashed:1430libobjc.A.dylib

0x000000018604f020 objc_msgSend +[:32]1441 KYDDIOS

0x0000000104d55af0+[UMUtils notEmptyString:]+[:72]1452 KYDDIOS

0x0000000104d52808+[UMBuildPayload buildBaseheader:]+[:3968]1463 KYDDIOS

0x0000000104d23230-[UMEnvelopeBuild maxDataSpace]+[:36]1474 KYDDIOS

0x0000000104d41004 __44-[UMWorkDispatch dispatchEvent:inComponent:]_block_invoke +[:976]1485 libdispatch.dylib

0x0000000190a5daac _dispatch_call_block_and_release +[:32]1496 libdispatch.dylib

0x0000000190a77584 _dispatch_client_callout +[:16]1507 libdispatch.dylib

0x0000000190a662d0 _dispatch_lane_serial_drain +[:740]1518 libdispatch.dylib

0x0000000190a66dac _dispatch_lane_invoke +[:388]1529 libdispatch.dylib

0x0000000190a711dc _dispatch_root_queue_drain_deferred_wlh +[:292]15310 libdispatch.dylib

0x0000000190a70a60 _dispatch_workloop_worker_thread +[:540]15411 libsystem_pthread.dylib

0x0000000213065660 _pthread_wqthread +[:292]