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From: | Peter Lieven |
Subject: | Re: [Qemu-devel] Regression with commit 095497ffc66b7f031 |
Date: | Fri, 15 Jul 2016 09:39:05 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
Am 15.07.2016 um 08:32 schrieb Juergen Gross: > Commit 095497ffc66b7f031ff2a17f1e50f5cb105ce588 ("vnc-enc-tight: use > thread local storage for palette") introduced a regression with Xen: > Since this commit qemu used as a device model is no longer capable > to register Xenstore watches (that's the effect visible to a user). > Reverting this commit makes qemu behave well again. I have no idea > why that commit would have this effect with Xen, may be some memory > is clobbered? I personally have no idea, maybe @Paolo has? Maybe the corruption happens somewhere else and is just visible due to this change. Do you see sth when you ran qemu/xen in valgrind? Peter
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