diff options
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp | 77 | ||||
| -rw-r--r-- | test/Analysis/retain-release-path-notes.m | 815 |
2 files changed, 878 insertions, 14 deletions
diff --git a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp index fa864b44e7..f6168457a2 100644 --- a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp @@ -2134,39 +2134,82 @@ PathDiagnosticPiece *CFRefReportVisitor::VisitNode(const ExplodedNode *N, // Find the first node in the current function context that referred to the // tracked symbol and the memory location that value was stored to. Note, the // value is only reported if the allocation occurred in the same function as -// the leak. -static std::pair<const ExplodedNode*,const MemRegion*> +// the leak. The function can also return a location context, which should be +// treated as interesting. +struct AllocationInfo { + const ExplodedNode* N; + const MemRegion* R; + const LocationContext *InterestingMethodContext; + AllocationInfo(const ExplodedNode* InN, + const MemRegion* InR, + const LocationContext *InInterestingMethodContext) : + N(InN), R(InR), InterestingMethodContext(InInterestingMethodContext) {} +}; + +static AllocationInfo GetAllocationSite(ProgramStateManager& StateMgr, const ExplodedNode *N, SymbolRef Sym) { - const ExplodedNode *Last = N; + const ExplodedNode *AllocationNode = N; + const ExplodedNode *AllocationNodeInCurrentContext = N; const MemRegion* FirstBinding = 0; const LocationContext *LeakContext = N->getLocationContext(); + // The location context of the init method called on the leaked object, if + // available. + const LocationContext *InitMethodContext = 0; + while (N) { ProgramStateRef St = N->getState(); + const LocationContext *NContext = N->getLocationContext(); if (!getRefBinding(St, Sym)) break; StoreManager::FindUniqueBinding FB(Sym); StateMgr.iterBindings(St, FB); + if (FB) { const MemRegion *R = FB.getRegion(); const VarRegion *VR = R->getAs<VarRegion>(); // Do not show local variables belonging to a function other than // where the error is reported. if (!VR || VR->getStackFrame() == LeakContext->getCurrentStackFrame()) - FirstBinding = R; + FirstBinding = R; } - // Allocation node, is the last node in the current context in which the - // symbol was tracked. - if (N->getLocationContext() == LeakContext) - Last = N; + // AllocationNode is the last node in which the symbol was tracked. + AllocationNode = N; + + // AllocationNodeInCurrentContext, is the last node in the current context + // in which the symbol was tracked. + if (NContext == LeakContext) + AllocationNodeInCurrentContext = N; + + // If init was called on the given symbol, store the init method's location + // context. + if (Optional<CallEnter> CEP = N->getLocation().getAs<CallEnter>()) { + const Stmt *CE = CEP->getCallExpr(); + if (const ObjCMessageExpr *ME = dyn_cast<ObjCMessageExpr>(CE)) { + SVal RecVal = St->getSVal(ME->getInstanceReceiver(), NContext); + if (RecVal.getAsSymbol() == Sym && ME->getMethodFamily() == OMF_init) + InitMethodContext = CEP->getCalleeContext(); + } + } N = N->pred_empty() ? NULL : *(N->pred_begin()); } + // If we are reporting a leak of the object that was allocated with alloc, + // mark it's init method as interesting. + const LocationContext *InterestingMethodContext = 0; + if (InitMethodContext) { + const ProgramPoint AllocPP = AllocationNode->getLocation(); + if (Optional<StmtPoint> SP = AllocPP.getAs<StmtPoint>()) + if (const ObjCMessageExpr *ME = SP->getStmtAs<ObjCMessageExpr>()) + if (ME->getMethodFamily() == OMF_alloc) + InterestingMethodContext = InitMethodContext; + } + // If allocation happened in a function different from the leak node context, // do not report the binding. assert(N && "Could not find allocation node"); @@ -2174,7 +2217,9 @@ GetAllocationSite(ProgramStateManager& StateMgr, const ExplodedNode *N, FirstBinding = 0; } - return std::make_pair(Last, FirstBinding); + return AllocationInfo(AllocationNodeInCurrentContext, + FirstBinding, + InterestingMethodContext); } PathDiagnosticPiece* @@ -2197,12 +2242,12 @@ CFRefLeakReportVisitor::getEndPath(BugReporterContext &BRC, // We are reporting a leak. Walk up the graph to get to the first node where // the symbol appeared, and also get the first VarDecl that tracked object // is stored to. - const ExplodedNode *AllocNode = 0; - const MemRegion* FirstBinding = 0; - - llvm::tie(AllocNode, FirstBinding) = + AllocationInfo AllocI = GetAllocationSite(BRC.getStateManager(), EndN, Sym); + const MemRegion* FirstBinding = AllocI.R; + BR.markInteresting(AllocI.InterestingMethodContext); + SourceManager& SM = BRC.getSourceManager(); // Compute an actual location for the leak. Sometimes a leak doesn't @@ -2289,9 +2334,13 @@ CFRefLeakReport::CFRefLeakReport(CFRefBug &D, const LangOptions &LOpts, const SourceManager& SMgr = Ctx.getSourceManager(); - llvm::tie(AllocNode, AllocBinding) = // Set AllocBinding. + AllocationInfo AllocI = GetAllocationSite(Ctx.getStateManager(), getErrorNode(), sym); + AllocNode = AllocI.N; + AllocBinding = AllocI.R; + markInteresting(AllocI.InterestingMethodContext); + // Get the SourceLocation for the allocation site. // FIXME: This will crash the analyzer if an allocation comes from an // implicit call. (Currently there are no such allocations in Cocoa, though.) diff --git a/test/Analysis/retain-release-path-notes.m b/test/Analysis/retain-release-path-notes.m index 8809c573dc..82b4be2159 100644 --- a/test/Analysis/retain-release-path-notes.m +++ b/test/Analysis/retain-release-path-notes.m @@ -190,6 +190,56 @@ void testDictionary(id key, id value) { [result release]; // expected-warning{{decrement}} expected-note{{Incorrect decrement of the reference count of an object that is not owned at this point by the caller}} } +// Test that we step into the init method when the allocated object is leaked due to early escape within init. + +static int Cond; +@interface MyObj : NSObject +-(id)initX; +-(id)initY; +-(id)initZ; ++(void)test; +@end + +@implementation MyObj + +-(id)initX { + if (Cond) // expected-note {{Assuming 'Cond' is not equal to 0}} + // expected-note@-1{{Taking true branch}} + return 0; + self = [super init]; + return self; +} + +-(id)initY { + self = [super init]; //expected-note {{Method returns an Objective-C object with a +1 retain count}} + return self; +} + +-(id)initZ { + self = [super init]; + return self; +} + ++(void)test { + // initX is inlined since we explicitely mark it as interesting + id x = [[MyObj alloc] initX]; // expected-warning {{Potential leak of an object}} + // expected-note@-1 {{Method returns an Objective-C object with a +1 retain count}} + // expected-note@-2 {{Calling 'initX'}} + // expected-note@-3 {{Returning from 'initX'}} + // expected-note@-4 {{Object leaked: allocated object is not referenced later in this execution path and has a retain count of +1}} + // initI is inlined because the allocation happens within initY + id y = [[MyObj alloc] initY]; // expected-warning {{Potential leak of an object}} + // expected-note@-1 {{Calling 'initY'}} + // expected-note@-2 {{Returning from 'initY'}} + + // initZ is not inlined + id z = [[MyObj alloc] initZ]; + // expected-note@-1 {{Object leaked: allocated object is not referenced later in this execution path and has a retain count of +1}} + + [x release]; + [z release]; +} +@end // CHECK: <key>diagnostics</key> // CHECK-NEXT: <array> @@ -4560,4 +4610,769 @@ void testDictionary(id key, id value) { // CHECK-NEXT: <key>file</key><integer>0</integer> // CHECK-NEXT: </dict> // CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Method returns an Objective-C object with a +1 retain count</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Method returns an Objective-C object with a +1 retain count</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>30</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Calling 'initX'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Calling 'initX'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>205</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>205</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>205</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Assuming 'Cond' is not equal to 0</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Assuming 'Cond' is not equal to 0</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>206</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>208</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>208</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>30</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Returning from 'initX'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Returning from 'initX'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>6</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Object leaked: allocated object is not referenced later in this execution path and has a retain count of +1</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Object leaked: allocated object is not referenced later in this execution path and has a retain count of +1</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Potential leak of an object</string> +// CHECK-NEXT: <key>category</key><string>Memory (Core Foundation/Objective-C)</string> +// CHECK-NEXT: <key>type</key><string>Leak</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>Objective-C method</string> +// CHECK-NEXT: <key>issue_context</key><string>test</string> +// CHECK-NEXT: <key>issue_hash</key><string>2</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>225</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>231</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>231</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>231</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>231</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>231</integer> +// CHECK-NEXT: <key>col</key><integer>30</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Calling 'initY'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Calling 'initY'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>213</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>213</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>213</integer> +// CHECK-NEXT: <key>col</key><integer>1</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>214</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>214</integer> +// CHECK-NEXT: <key>col</key><integer>6</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>214</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer> |