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Re: [Qemu-devel] [PATCH] linux-user: limit number of arguments to execve
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From: |
P J P |
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Subject: |
Re: [Qemu-devel] [PATCH] linux-user: limit number of arguments to execve |
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Date: |
Mon, 6 Mar 2017 12:50:15 +0530 (IST) |
Hello Eric,
+-- On Fri, 3 Mar 2017, Eric Blake wrote --+
| much smaller, or you should consider using the heap instead of the stack
| (alloca should never be used for more than about 4k). And there's still
| the possibility that even with your cap, that you are not handling E2BIG
| correctly. You'll need to respin this patch.
Yes, sent a revised patch set v2.
Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
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