am 8cd48574: Fixed bug in BitmapFactory.decodeStream (d24ac171) · Commits · e / os / android_frameworks_base

core/jni/android/graphics/CreateJavaOutputStreamAdaptor.cpp

+5 −3

Original line number	Diff line number	Diff line
		@@ -52,7 +52,7 @@ public:
		return 0;
		}

		if (n <= 0) {
		if (n < 0) { // n == 0 should not be possible, see InputStream read() specifications.
		break; // eof
		}

		@@ -76,17 +76,19 @@ public:

		size_t doSkip(size_t size) {
		JNIEnv* env = fEnv;

		jlong skipped = env->CallLongMethod(fJavaInputStream,
		gInputStream_skipMethodID, (jlong)size);
		if (env->ExceptionCheck()) {
		env->ExceptionDescribe();
		env->ExceptionClear();
		SkDebugf("------- available threw an exception\n");
		SkDebugf("------- skip threw an exception\n");
		return 0;
		}
		if (skipped < 0) {
		skipped = 0;
		}

		return (size_t)skipped;
		}

		@@ -115,7 +117,7 @@ public:
		*/
		size_t amountSkipped = 0;
		do {
		size_t amount = this->doSkip(size);
		size_t amount = this->doSkip(size - amountSkipped);
		if (0 == amount) {
		char tmp;
		amount = this->doRead(&tmp, 1);