[Qemu-devel] [PULL 03/15] i386: avoid null pointer dereference

[Paolo Bonzini]

From: P J P <address@hidden>

    Hello,

A null pointer dereference issue was reported by Mr Ling Liu, CC'd here. It
occurs while doing I/O port write operations via hmp interface. In that,
'current_cpu' remains null as it is not called from cpu_exec loop, which
results in the said issue.

Below is a proposed (tested)patch to fix this issue; Does it look okay?

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