diff options
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp')
-rw-r--r-- | lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp b/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp index 8b29a20dc6..a466b41d12 100644 --- a/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp @@ -156,7 +156,7 @@ static bool hasSelfFlag(SVal val, SelfFlagEnum flag, CheckerContext &C) { /// points to and is an object that did not come from the result of calling /// an initializer. static bool isInvalidSelf(const Expr *E, CheckerContext &C) { - SVal exprVal = C.getState()->getSVal(E); + SVal exprVal = C.getState()->getSVal(E, C.getLocationContext()); if (!hasSelfFlag(exprVal, SelfFlag_Self, C)) return false; // value did not come from 'self'. if (hasSelfFlag(exprVal, SelfFlag_InitRes, C)) @@ -206,7 +206,7 @@ void ObjCSelfInitChecker::checkPostObjCMessage(ObjCMessage msg, // value out when we return from this method. state = state->set<CalledInit>(true); - SVal V = state->getSVal(msg.getOriginExpr()); + SVal V = state->getSVal(msg.getOriginExpr(), C.getLocationContext()); addSelfFlag(state, V, SelfFlag_InitRes, C); return; } @@ -262,7 +262,7 @@ void ObjCSelfInitChecker::checkPreStmt(const CallExpr *CE, const ProgramState *state = C.getState(); for (CallExpr::const_arg_iterator I = CE->arg_begin(), E = CE->arg_end(); I != E; ++I) { - SVal argV = state->getSVal(*I); + SVal argV = state->getSVal(*I, C.getLocationContext()); if (isSelfVar(argV, C)) { unsigned selfFlags = getSelfFlags(state->getSVal(cast<Loc>(argV)), C); C.addTransition(state->set<PreCallSelfFlags>(selfFlags)); @@ -278,9 +278,10 @@ void ObjCSelfInitChecker::checkPreStmt(const CallExpr *CE, void ObjCSelfInitChecker::checkPostStmt(const CallExpr *CE, CheckerContext &C) const { const ProgramState *state = C.getState(); + const LocationContext *LCtx = C.getLocationContext(); for (CallExpr::const_arg_iterator I = CE->arg_begin(), E = CE->arg_end(); I != E; ++I) { - SVal argV = state->getSVal(*I); + SVal argV = state->getSVal(*I, LCtx); if (isSelfVar(argV, C)) { SelfFlagEnum prevFlags = (SelfFlagEnum)state->get<PreCallSelfFlags>(); state = state->remove<PreCallSelfFlags>(); @@ -289,7 +290,7 @@ void ObjCSelfInitChecker::checkPostStmt(const CallExpr *CE, } else if (hasSelfFlag(argV, SelfFlag_Self, C)) { SelfFlagEnum prevFlags = (SelfFlagEnum)state->get<PreCallSelfFlags>(); state = state->remove<PreCallSelfFlags>(); - addSelfFlag(state, state->getSVal(CE), prevFlags, C); + addSelfFlag(state, state->getSVal(CE, LCtx), prevFlags, C); return; } } |