$OpenBSD: patch-src_terminal-screen_cc,v 1.1 2021/10/31 13:31:50 jasper Exp $

https://github.com/freebsd/freebsd-ports/blob/main/x11/gnome-terminal/files/patch-src_terminal-screen.cc

Index: src/terminal-screen.cc
--- src/terminal-screen.cc.orig
+++ src/terminal-screen.cc
@@ -2287,7 +2287,7 @@ terminal_screen_has_foreground_process (TerminalScreen
   if (sysctl (mib, G_N_ELEMENTS (mib), nullptr, &len, nullptr, 0) == -1)
       return TRUE;
 
-  data_buf = g_malloc0 (len);
+  data_buf = (char *) g_malloc0 (len);
   if (sysctl (mib, G_N_ELEMENTS (mib), data_buf, &len, nullptr, 0) == -1)
       return TRUE;
   data = ((char**)data_buf)[0];
