From 1f1ce81b221a6a194875b69c1debbc375efc357f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Moreau?= <mamoreau@devolutions.net>
Date: Wed, 26 May 2021 14:29:52 -0400
Subject: [PATCH] Gracefully handle edge case where clipboard format name is
 NULL

---
 winpr/libwinpr/clipboard/clipboard.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/winpr/libwinpr/clipboard/clipboard.c b/winpr/libwinpr/clipboard/clipboard.c
index 2e88d75bb..0d236e8da 100644
--- a/winpr/libwinpr/clipboard/clipboard.c
+++ b/winpr/libwinpr/clipboard/clipboard.c
@@ -89,6 +89,9 @@ static wClipboardFormat* ClipboardFindFormat(wClipboard* clipboard, UINT32 forma
 	{
 		for (index = 0; index < clipboard->numFormats; index++)
 		{
+			if (!clipboard->formats[index].formatName)
+				continue;
+
 			if (strcmp(name, clipboard->formats[index].formatName) == 0)
 			{
 				format = &clipboard->formats[index];