help: fix the size passed to qsort

stefanbeller · gitster · commit d333ac178547 · 2014-09-18T10:17:53.000-07:00
We actually want to have the size of one 'name' and not the size
of the pointer.

Signed-off-by: Stefan Beller &lt;stefanbeller@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/help.c b/help.c
@@ -312,7 +312,7 @@ const char *help_unknown_cmd(const char *cmd)
 	add_cmd_list(&main_cmds, &aliases);
 	add_cmd_list(&main_cmds, &other_cmds);
 	qsort(main_cmds.names, main_cmds.cnt,
-	      sizeof(main_cmds.names), cmdname_compare);
+	      sizeof(*main_cmds.names), cmdname_compare);
 	uniq(&main_cmds);
 
 	/* This reuses cmdname->len for similarity index */
