RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-02-01 13:11:39 +01:00
Code Issues Projects Releases Wiki Activity

Instead of a series of string operations, use snprintf().

Browse Source 
llvm-svn: 295138
This commit is contained in:
Rui Ueyama 2017-02-15 01:09:40 +00:00
parent 4a53068a32
commit c5259de55d
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/MC/WinCOFFObjectWriter.cpp
View File

@ -434,10 +434,8 @@ void WinCOFFObjectWriter::SetSectionName(COFFSection &S) {
uint64_t StringTableEntry = Strings.getOffset(S.Name);
if (StringTableEntry <= Max7DecimalOffset) {
SmallVector<char, COFF::NameSize> Buffer;
Twine('/').concat(Twine(StringTableEntry)).toVector(Buffer);
assert(Buffer.size() <= COFF::NameSize && Buffer.size() >= 2);
std::memcpy(S.Header.Name, Buffer.data(), Buffer.size());
snprintf(S.Header.Name, sizeof(S.Header.Name), "/%" PRIu64,
StringTableEntry);
return;
}
if (StringTableEntry <= MaxBase64Offset) {