diff options
Diffstat (limited to 'clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp')
-rw-r--r-- | clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp index 7dd18d56651..31c30dcf283 100644 --- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp @@ -901,6 +901,10 @@ ProgramStateRef MallocChecker::MallocMemAux(CheckerContext &C, ProgramStateRef State, AllocationFamily Family) { + // We expect the malloc functions to return a pointer. + if (!Loc::isLocType(CE->getType())) + return nullptr; + // Bind the return value to the symbolic value from the heap region. // TODO: We could rewrite post visit to eval call; 'malloc' does not have // side effects other than what we model here. @@ -911,10 +915,6 @@ ProgramStateRef MallocChecker::MallocMemAux(CheckerContext &C, .castAs<DefinedSVal>(); State = State->BindExpr(CE, C.getLocationContext(), RetVal); - // We expect the malloc functions to return a pointer. - if (!RetVal.getAs<Loc>()) - return nullptr; - // Fill the region with the initialization value. State = State->bindDefault(RetVal, Init); |