diff --git a/src/org/linphone/core/LinphoneCallImpl.java b/src/org/linphone/core/LinphoneCallImpl.java
index 5d886d43e..e73a8aacf 100644
--- a/src/org/linphone/core/LinphoneCallImpl.java
+++ b/src/org/linphone/core/LinphoneCallImpl.java
@@ -76,7 +76,11 @@ class LinphoneCallImpl implements LinphoneCall {
 		return new LinphoneCallParamsImpl(getCurrentParamsCopy(nativePtr));
 	}
 	public LinphoneCallParams getRemoteParams() {
-		return new LinphoneCallParamsImpl(getRemoteParams(nativePtr));
+		long remoteParamsPtr = getRemoteParams(nativePtr);
+		if (remoteParamsPtr == 0) {
+			return null;
+		}
+		return new LinphoneCallParamsImpl(remoteParamsPtr);
 	}
 	public void enableCamera(boolean enabled) {
 		enableCamera(nativePtr, enabled);
diff --git a/submodules/linphone b/submodules/linphone
index a1961faa4..b94ed904f 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit a1961faa44b1306e5c04285a00ec98ccd9328ff9
+Subproject commit b94ed904fdfda543a16a6297014f8ff6aff4e876