diff options
| author | Gary Lin <glin@suse.com> | 2018-10-11 16:10:26 +0800 |
|---|---|---|
| committer | Nigel Croxon <ncroxon@redhat.com> | 2018-10-11 08:35:06 -0400 |
| commit | 6058ffcd54cffea196c5aadef4ba5b5af6114648 (patch) | |
| tree | fcd6be8effd128cf0de1f2c0033cec0eb9a2af2b /lib | |
| parent | 85f1c797f6935223205159dd108e4871b2e55500 (diff) | |
| download | gnu-efi-6058ffcd54cffea196c5aadef4ba5b5af6114648.tar.gz | |
Set '\0' properly in StpnCpy()
The arguments to SetMem() were wrong. Besides, SetMem() should start at
"Dest + Size" since "Size" will be smaller than "Len" if they are not
equal.
Signed-off-by: Gary Lin <glin@suse.com>
Signed-off-by: Nigel Croxon <ncroxon@redhat.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/runtime/rtstr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/runtime/rtstr.c b/lib/runtime/rtstr.c index dcc1a2a..65cc018 100644 --- a/lib/runtime/rtstr.c +++ b/lib/runtime/rtstr.c @@ -94,7 +94,7 @@ RtStpCpy ( } #ifndef __GNUC__ -#pragma RUNTIME_CODE(RtStrnCpy) +#pragma RUNTIME_CODE(RtStpnCpy) #endif CHAR16 * RUNTIMEFUNCTION @@ -107,7 +107,7 @@ RtStpnCpy ( { UINTN Size = RtStrnLen(Src, Len); if (Size != Len) - RtSetMem(Dest + Len, '\0', (UINT8)((Len - Size) * sizeof(CHAR16))); + RtSetMem(Dest + Size, (Len - Size) * sizeof(CHAR16), '\0'); RtCopyMem(Dest, Src, Size * sizeof(CHAR16)); return Dest + Size; } |