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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-06-24 17:00:18 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-06-24 17:00:18 +0000 |
| commit | 3688fc679389d67b6755e62406998f9ea84d886a (patch) | |
| tree | 25b42e18135a0b86418e14a3b64a3d61b9815e34 /lib/Parse/ParseObjc.cpp | |
| parent | 34d1dc9f0ca8f5b0528a8cd29f1addfe096361b8 (diff) | |
Fix a clang crash caused by incorrect user code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74080 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseObjc.cpp')
| -rw-r--r-- | lib/Parse/ParseObjc.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp index cb7fe58807..013e26b891 100644 --- a/lib/Parse/ParseObjc.cpp +++ b/lib/Parse/ParseObjc.cpp @@ -771,10 +771,12 @@ Parser::DeclPtrTy Parser::ParseObjCMethodDecl(SourceLocation mLoc, if (getLang().ObjC2 && Tok.is(tok::kw___attribute)) MethodAttrs = ParseAttributes(); + if (KeyIdents.size() == 0) + return DeclPtrTy(); Selector Sel = PP.getSelectorTable().getSelector(KeyIdents.size(), &KeyIdents[0]); return Actions.ActOnMethodDeclaration(mLoc, Tok.getLocation(), - mType, IDecl, DSRet, ReturnType, Sel, + mType, IDecl, DSRet, ReturnType, Sel, &ArgInfos[0], CargNames, MethodAttrs, MethodImplKind, isVariadic); } |