Buffer Overflow in ZCS Migration Wizard for Exchange

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strall
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Joined: Mon Mar 26, 2018 9:34 am

Buffer Overflow in ZCS Migration Wizard for Exchange

Post by strall »

Hello everyone !

I'm currently moving away from exchange to a zimbra server but when i use the migration tool, with outlook in user mode, i get this message in the logs

Code: Select all

[MIG MIGRATE EEC] ### ERROR ### Output buffer overflow in EncodeInputBuffer() @ MapiUtils.cpp#1559[Util::CStreamingEncoder::EncodeInputBuffer()]
This happens when the migration tool is trying to migrate an email with emails attached to it.

Does this has happened to someone?
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gabrieles
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Re: Buffer Overflow in ZCS Migration Wizard for Exchange

Post by gabrieles »

Code: Select all

21-06-2019 09:43:09.750 [MIG MIGRATE  1BA4] 					### ERROR ### Output buffer overflow in EncodeInputBuffer() @ MapiUtils.cpp#1559[Util::CStreamingEncoder::EncodeInputBuffer()]
Having it just now. The mig tool seems stuck and produces only these error lines
samantaa
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Joined: Tue Jun 25, 2019 7:31 pm
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Re: Buffer Overflow in ZCS Migration Wizard for Exchange

Post by samantaa »

File size? I'm only guessing it has a file size limit base on the error logs.
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gabrieles
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Re: Buffer Overflow in ZCS Migration Wizard for Exchange

Post by gabrieles »

samantaa wrote:File size?
No, the size errors are different. We've already raised all the MaxSize attibutes to skyrocket values (500MB).
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