[analyzer] CheckerContext updates checkDst in it's destructor, so make sure the object is destructed before checkDst is used.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141683 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Core/CheckerManager.cpp b/lib/StaticAnalyzer/Core/CheckerManager.cpp
index 948ac17..acacfb0 100644
--- a/lib/StaticAnalyzer/Core/CheckerManager.cpp
+++ b/lib/StaticAnalyzer/Core/CheckerManager.cpp
@@ -445,9 +445,13 @@
ProgramPoint::Kind K = ProgramPoint::PostStmtKind;
const ProgramPoint &L = ProgramPoint::getProgramPoint(CE, K,
Pred->getLocationContext(), EI->Checker);
-
- CheckerContext C(checkDst, Eng.getBuilder(), Eng, Pred, L, 0);
- bool evaluated = (*EI)(CE, C);
+ bool evaluated = false;
+ { // CheckerContext generates transitions(populates checkDest) on
+ // destruction, so introduce the scope to make sure it gets properly
+ // populated.
+ CheckerContext C(checkDst, Eng.getBuilder(), Eng, Pred, L, 0);
+ evaluated = (*EI)(CE, C);
+ }
assert(!(evaluated && anyEvaluated)
&& "There are more than one checkers evaluating the call");
if (evaluated) {
