wenyi,xie via groups.io 014b9850f2 MdeModulePkg/FileExplorerLib: Add return value check ... REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3113 According to FAT specification, the length of file path should not larger than 260. When the length exceed 260, function FatLocateOFile will return EFI_INVALID_PARAMETER and the parameter FileHandle will be NULL. Then on the top-level function?an exception happens when the NULL pointer is passed and be used. So adding return value check after calling LibGetFileHandleFromMenu, if return value is not success, stop calling LibFindFiles. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Dandan Bi <dandan.bi@intel.com> Cc: Eric Dong <eric.dong@intel.com> Signed-off-by: Wenyi Xie <xiewenyi2@huawei.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Dandan Bi <dandan.bi@intel.com>		2021-01-15 01:08:45 +00:00
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FileExplorer.c	MdeModulePkg/FileExplorerLib: Add return value check	2021-01-15 01:08:45 +00:00
FileExplorer.h	…
FileExplorerLib.inf	…
FileExplorerLib.uni	…
FileExplorerString.uni	…
FileExplorerVfr.vfr	…
FormGuid.h	…