diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:10:56 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:10:56 +0000 |
| commit | 044eb2f6afba375a914ac9d8024f8f5142bb912e (patch) | |
| tree | 1475247dc9f9fe5be155ebd4c9069c75aadf8c20 /lib/IR/DataLayout.cpp | |
| parent | eb70dddbd77e120e5d490bd8fbe7ff3f8fa81c6b (diff) | |
Notes
Diffstat (limited to 'lib/IR/DataLayout.cpp')
| -rw-r--r-- | lib/IR/DataLayout.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/IR/DataLayout.cpp b/lib/IR/DataLayout.cpp index 5de281a952376..f4dddeb30d0b5 100644 --- a/lib/IR/DataLayout.cpp +++ b/lib/IR/DataLayout.cpp @@ -572,6 +572,8 @@ const StructLayout *DataLayout::getStructLayout(StructType *Ty) const { int NumElts = Ty->getNumElements(); StructLayout *L = (StructLayout *)malloc(sizeof(StructLayout)+(NumElts-1) * sizeof(uint64_t)); + if (L == nullptr) + report_bad_alloc_error("Allocation of StructLayout elements failed."); // Set SL before calling StructLayout's ctor. The ctor could cause other // entries to be added to TheMap, invalidating our reference. |