[cfe-commits] r145301 - /cfe/trunk/tools/libclang/CIndex.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Mon Nov 28 16:38:07 2011
New Revision: 145301

URL: http://llvm.org/viewvc/llvm-project?rev=145301&view=rev
Log:
[libclang] Protect against the declaration's SourceRange being invalid
before passing to RangeCompare.

Though no idea how this can occur with the decls returned from
findFileRegionDecls().

Modified:
    cfe/trunk/tools/libclang/CIndex.cpp

Modified: cfe/trunk/tools/libclang/CIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndex.cpp?rev=145301&r1=145300&r2=145301&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CIndex.cpp (original)
+++ cfe/trunk/tools/libclang/CIndex.cpp Mon Nov 28 16:38:07 2011
@@ -286,6 +286,8 @@
   SmallVector<Decl *, 16>::iterator DIt = Decls.begin();
   for (SmallVector<Decl *, 16>::iterator DE = Decls.end(); DIt != DE; ++DIt) {
     Decl *D = *DIt;
+    if (D->getSourceRange().isInvalid())
+      continue;
 
     if (isInLexicalContext(D, CurDC))
       continue;