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Commit 2ea71353 authored by Ivan Lozano's avatar Ivan Lozano
Browse files

Disable integer sanitization in gcIfManyNewRefs. 

Prevent gcIfManyNewRefs from emitting runtime errors on
integer sanitized builds by disabling unsigned integer overflow
sanitization.

Test: Compiles, device boots.
Bug: 30969751
Change-Id: I90bbf831d03a60b40e047327d633102444058f69
parent 945b1dc4

core/jni/android_util_Binder.cpp

+1 −0
Original line number Diff line number Diff line
@@ -162,6 +162,7 @@ static std::atomic<uint32_t> gCollectedAtRefs(0); 
// Garbage collect if we've allocated at least GC_INTERVAL refs since the last time.

// TODO: Consider removing this completely. We should no longer be generating GlobalRefs

// that are reclaimed as a result of GC action.

__attribute__((no_sanitize("unsigned-integer-overflow")))

static void gcIfManyNewRefs(JNIEnv* env)

{

    uint32_t totalRefs = gNumLocalRefsCreated.load(std::memory_order_relaxed)