Fix 1684100: Making sure that empty package, type and resource ids are not accepted. (bad51959) · Commits · e / os / android_frameworks_native

libs/utils/ResourceTypes.cpp

+18 −0

Original line number	Diff line number	Diff line
		@@ -2609,6 +2609,24 @@ bool ResTable::expandResourceRef(const uint16_t* refStr, size_t refLen,
		outType = defType;
		}
		*outName = String16(p, end-p);
		if(**outPackage == 0) {
		if(outErrorMsg) {
		*outErrorMsg = "Resource package cannot be an empty string";
		}
		return false;
		}
		if(**outType == 0) {
		if(outErrorMsg) {
		*outErrorMsg = "Resource type cannot be an empty string";
		}
		return false;
		}
		if(**outName == 0) {
		if(outErrorMsg) {
		*outErrorMsg = "Resource id cannot be an empty string";
		}
		return false;
		}
		return true;
		}