diff options
Diffstat (limited to 'lib/Checker/AttrNonNullChecker.cpp')
| -rw-r--r-- | lib/Checker/AttrNonNullChecker.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Checker/AttrNonNullChecker.cpp b/lib/Checker/AttrNonNullChecker.cpp index 309a74c..d0bccb2 100644 --- a/lib/Checker/AttrNonNullChecker.cpp +++ b/lib/Checker/AttrNonNullChecker.cpp @@ -60,9 +60,10 @@ void AttrNonNullChecker::PreVisitCallExpr(CheckerContext &C, if (!Att->isNonNull(idx)) continue; - const SVal &V = state->getSVal(*I); - const DefinedSVal *DV = dyn_cast<DefinedSVal>(&V); + SVal V = state->getSVal(*I); + DefinedSVal *DV = dyn_cast<DefinedSVal>(&V); + // If the value is unknown or undefined, we can't perform this check. if (!DV) continue; |
