Fu Siyuan b07bbb4f73 MdeModulePkg/DxeNetLib: Check the actual packet size before trim data from Nbuf. ...

In NetbufTrim() function, the NetBuf TotalSize should be checked with 0 before
making the trim operation, otherwise the function will fall into infinite loop.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>

2017-09-28 15:36:49 +08:00

47 KiB

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