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[Bug 1703147] Re: Xfer:features:read truncating xml sent to gdb frontend
From: |
Launchpad Bug Tracker |
Subject: |
[Bug 1703147] Re: Xfer:features:read truncating xml sent to gdb frontends |
Date: |
Fri, 02 Jul 2021 04:17:14 -0000 |
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1703147
Title:
Xfer:features:read truncating xml sent to gdb frontends
Status in QEMU:
Expired
Bug description:
Around line 1326 in gdbstub.c:
if (len > (MAX_PACKET_LENGTH - 5) / 2)
len = (MAX_PACKET_LENGTH - 5) / 2;
is truncating processor reg description xml files longer than 2045
bytes. Deleting these lines works for my immediate need, but they
seem to be trying to fix some buffer overrun condition so I won't
offer a patch until we understand their purpose.
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- [Bug 1703147] Re: Xfer:features:read truncating xml sent to gdb frontends,
Launchpad Bug Tracker <=