Re: [Qemu-devel] [PATCH v2 for-2.2 4/4] rtl8139: fix Pointer to local outside scope

2014-11-20 Thread Jason Wang
On 11/20/2014 07:35 PM, arei.gong...@huawei.com wrote: > From: Gonglei > > Coverity spot: > Assigning: iov = struct iovec [3]({{buf, 12UL}, >{(void *)dot1q_buf, 4UL}, >{buf + 12, size - 12}}) > (address of temporary variable of type struct iovec [3

[Qemu-devel] [PATCH v2 for-2.2 4/4] rtl8139: fix Pointer to local outside scope

2014-11-20 Thread arei.gonglei
From: Gonglei Coverity spot: Assigning: iov = struct iovec [3]({{buf, 12UL}, {(void *)dot1q_buf, 4UL}, {buf + 12, size - 12}}) (address of temporary variable of type struct iovec [3]). out_of_scope: Temporary variable of type struct iovec [3] goes