diff options
Diffstat (limited to 'llvm/lib/TextAPI/PackedVersion.cpp')
| -rw-r--r-- | llvm/lib/TextAPI/PackedVersion.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/TextAPI/PackedVersion.cpp b/llvm/lib/TextAPI/PackedVersion.cpp index 22960c3..4742be7 100644 --- a/llvm/lib/TextAPI/PackedVersion.cpp +++ b/llvm/lib/TextAPI/PackedVersion.cpp @@ -28,7 +28,7 @@ bool PackedVersion::parse32(StringRef Str) { SmallVector<StringRef, 3> Parts; SplitString(Str, Parts, "."); - if (Parts.size() > 3) + if (Parts.size() > 3 || Parts.empty()) return false; unsigned long long Num; @@ -63,7 +63,7 @@ std::pair<bool, bool> PackedVersion::parse64(StringRef Str) { SmallVector<StringRef, 5> Parts; SplitString(Str, Parts, "."); - if (Parts.size() > 5) + if (Parts.size() > 5 || Parts.empty()) return std::make_pair(false, Truncated); unsigned long long Num; |