Piotr Caban : winedump: Handle NULL in get_unicode_str.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9e74a249dfc560133447e62b7e112f7da7eb03e2
URL:    https://gitlab.winehq.org/wine/wine/-/commit/9e74a249dfc560133447e62b7e112f7...

Author: Piotr Caban 
Date:   Tue Oct 18 12:09:55 2022 +0200

winedump: Handle NULL in get_unicode_str.

---

tools/winedump/dump.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/winedump/dump.c b/tools/winedump/dump.c
index f2cb601b295..7d4a1a320d5 100644
--- a/tools/winedump/dump.c
+++ b/tools/winedump/dump.c
@@ -202,6 +202,7 @@ const char *get_unicode_str( const WCHAR *str, int len )
     char *buffer;
     int i = 0;

+    if (!str) return "(null)";
     if (len == -1) len = strlenW( str );
     buffer = dump_want_n( len * 6 + 3);
     buffer[i++] = '"';