diff --git a/Telegram/SourceFiles/_other/updater_win.cpp b/Telegram/SourceFiles/_other/updater_win.cpp
index 0b9b24785..e779c8f20 100644
--- a/Telegram/SourceFiles/_other/updater_win.cpp
+++ b/Telegram/SourceFiles/_other/updater_win.cpp
@@ -571,8 +571,8 @@ void _generateDump(EXCEPTION_POINTERS* pExceptionPointers) {
 	}
 	if (!hDumpFile || hDumpFile == INVALID_HANDLE_VALUE) {
 		WCHAR wstrPath[maxFileLen];
-		DWORD wstrPathLen;
-		if (wstrPathLen = GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
+		DWORD wstrPathLen = GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen);
+		if (wstrPathLen) {
 			wsprintf(wstrPath + wstrPathLen, L"\\%s\\", _programName);
 			hDumpFile = _generateDumpFileAtPath(wstrPath);
 		}
diff --git a/Telegram/ThirdParty/libtgvoip b/Telegram/ThirdParty/libtgvoip
index 25facad34..2d2592860 160000
--- a/Telegram/ThirdParty/libtgvoip
+++ b/Telegram/ThirdParty/libtgvoip
@@ -1 +1 @@
-Subproject commit 25facad342c3280315f9ef553906f46c3eeba1e4
+Subproject commit 2d2592860478e60d972b96e67ee034b8a71bb57a
diff --git a/Telegram/lib_webrtc b/Telegram/lib_webrtc
index f701713cd..eb9496540 160000
--- a/Telegram/lib_webrtc
+++ b/Telegram/lib_webrtc
@@ -1 +1 @@
-Subproject commit f701713cd798bd7d5f69d318fdefb125d101aa76
+Subproject commit eb9496540356945e2c9fb700bcfa51444fd36f41
diff --git a/Telegram/lib_webview b/Telegram/lib_webview
index 659b91812..363db4e49 160000
--- a/Telegram/lib_webview
+++ b/Telegram/lib_webview
@@ -1 +1 @@
-Subproject commit 659b9181240aae16c05ef8ab7e6c4dd527afcf8a
+Subproject commit 363db4e49a0b78e5dd08bd922e09cf8810318c09