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Merge "Check that the parcel contained the expected amount of region data." into mnc-dev

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Derek Sollenberger
2015-05-19 14:38:51 +00:00
committed by Android (Google) Code Review
parent 1f21d2a8b1 cdadfc211d
commit 252893df57
1 changed files with 7 additions and 3 deletions
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10
core/jni/android/graphics/Region.cpp
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@@ -212,10 +212,14 @@ static jlong Region_createFromParcel(JNIEnv* env, jobject clazz, jobject parcel)
android::Parcel* p = android::parcelForJavaObject(env, parcel); android::Parcel* p = android::parcelForJavaObject(env, parcel);
SkRegion* region = new SkRegion; const size_t size = p->readInt32();
size_t size = p->readInt32(); const void* regionData = p->readInplace(size);
size_t actualSize = region->readFromMemory(p->readInplace(size), size); if (regionData == nullptr) {
return 0;
}
SkRegion* region = new SkRegion;
size_t actualSize = region->readFromMemory(regionData, size);
if (size != actualSize) { if (size != actualSize) {
delete region; delete region;
return 0; return 0;