diff options
| -rw-r--r-- | llvm/lib/Support/ConvertUTFWrapper.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Support/ConvertUTFWrapper.cpp b/llvm/lib/Support/ConvertUTFWrapper.cpp index 4feff01b08e..1bbef233b82 100644 --- a/llvm/lib/Support/ConvertUTFWrapper.cpp +++ b/llvm/lib/Support/ConvertUTFWrapper.cpp @@ -135,8 +135,11 @@ bool convertUTF8ToUTF16String(StringRef SrcUTF8, assert(DstUTF16.empty()); // Avoid OOB by returning early on empty input. - if (SrcUTF8.empty()) + if (SrcUTF8.empty()) { + DstUTF16.push_back(0); + DstUTF16.pop_back(); return true; + } const UTF8 *Src = reinterpret_cast<const UTF8 *>(SrcUTF8.begin()); const UTF8 *SrcEnd = reinterpret_cast<const UTF8 *>(SrcUTF8.end()); |
