commit 25fd2672875351ff56a925284a03a900081f70c0
author Bram Moolenaar <Bram@vim.org> Mon Jun 22 20:30:27 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Jun 22 20:30:27 2020 +0200
tree aba8689649e09141a54b0dcee79e26d3a9301e96
parent b2b218d89b3a6f450e65afd5e59ac234a5fa1eb7

patch 8.2.1039: cannot put NUL byte on clipboard

Problem:    Cannot put NUL byte on clipboard.
Solution:   Use the text length. (Christian Brabandt, closes #6312,
            closes #6149)

src/winclip.c

diff --git a/src/winclip.c b/src/winclip.c
index 767bf1c..db88e67 100644
--- a/src/winclip.c
+++ b/src/winclip.c
@@ -422,7 +422,7 @@
 	}
     }
 
-    if (str != NULL && *str != NUL)
+    if (str != NULL && metadata.txtlen != 0)
     {
 	char_u *temp_clipboard;
 
@@ -543,7 +543,7 @@
 
 	if (lpszMem)
 	{
-	    vim_strncpy((char_u *)lpszMem, str, metadata.txtlen);
+	    mch_memmove((char_u *)lpszMem, str, metadata.txtlen);
 	    GlobalUnlock(hMem);
 	}
     }