Reviewed-by: Jaben Carsey <jaben.car...@intel.com>
> -----Original Message----- > From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of > Qiu Shumin > Sent: Tuesday, October 13, 2015 10:00 PM > To: edk2-devel@lists.01.org > Cc: Carsey, Jaben <jaben.car...@intel.com>; Qiu, Shumin > <shumin....@intel.com> > Subject: [edk2] [PATCH] ShellPkg: Use safe string functions to refine Tftp.c > code. > Importance: High > > Cc: Jaben Carsey <jaben.car...@intel.com> > Contributed-under: TianoCore Contribution Agreement 1.0 > Signed-off-by: Qiu Shumin <shumin....@intel.com> > --- > ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c > b/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c > index 4bb21aa..02099fe 100644 > --- a/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c > +++ b/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c > @@ -955,6 +955,7 @@ CheckPacket ( > UINTN Index; > UINTN LastStep; > UINTN Step; > + EFI_STATUS Status; > > if ((NTOHS (Packet->OpCode)) != EFI_MTFTP4_OPCODE_DATA) { > return EFI_SUCCESS; > @@ -984,7 +985,10 @@ CheckPacket ( > > ShellPrintEx (-1, -1, L"%s", mTftpProgressDelete); > > - StrCpy (Progress, mTftpProgressFrame); > + Status = StrCpyS (Progress, TFTP_PROGRESS_MESSAGE_SIZE, > mTftpProgressFrame); > + if (EFI_ERROR(Status)) { > + return Status; > + } > for (Index = 1; Index < Step; Index++) { > Progress[Index] = L'='; > } > -- > 1.9.5.msysgit.1 > > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.01.org > https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
