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authorGravatar Nikias Bassen2014-09-13 02:43:23 +0200
committerGravatar Nikias Bassen2014-09-13 02:43:23 +0200
commit516e126b1a703afc9c72a77f7d5ad7becff904a1 (patch)
treeb13e02ca5bad69aa143414b6a16e8a6722bd7d7a /common/userpref.c
parent1af71817b934bff73a23794cb308606726b7b1ad (diff)
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idevicebackup2: Fix retry loop when device requests 0 files
Under certain circumstances a device could request an empty array of filenames to be transferred with DLMessageDownloadFiles. This was not handled correctly in idevicebackup2 by just doing nothing, resulting in a 'retry loop' waiting endlessly for new messages from the device. The solution is to send a termination packet and a success status response. Thanks to pondahai for reporting.
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