patch 7.4.1562

brammool · brammool · commit 9eb3bb2930f8 · 2016-03-14T23:45:35.000+01:00
Problem:    ":helptags ALL" crashes. (Lcd)
Solution:   Don't free twice.
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
@@ -6859,7 +6859,6 @@ do_helptags(char_u *dirname, int add_help_tags)
 	    || filecount == 0)
     {
 	EMSG2("E151: No match: %s", NameBuff);
-	vim_free(dirname);
 	return;
     }
 
diff --git a/src/version.c b/src/version.c
@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1562,
 /**/
     1561,
 /**/

Original file line number	Diff line number	Diff line change
`@@ -6859,7 +6859,6 @@ do_helptags(char_u *dirname, int add_help_tags)`
`6859`	`6859`	`\|\| filecount == 0)`
`6860`	`6860`	`{`
`6861`	`6861`	`EMSG2("E151: No match: %s", NameBuff);`
`6862`		`- vim_free(dirname);`
`6863`	`6862`	`return;`
`6864`	`6863`	`}`
`6865`	`6864`