builtin/log.c: fix minor memory leak

moy · gitster · commit 94204bf505c2 · 2014-08-07T12:29:09.000-07:00
Signed-off-by: Matthieu Moy &lt;Matthieu.Moy@imag.fr&gt;
Reviewed-by: Jonathan Nieder &lt;jrnieder@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/log.c b/builtin/log.c
@@ -859,6 +859,7 @@ static void add_branch_description(struct strbuf *buf, const char *branch_name)
 		strbuf_add(buf, desc.buf, desc.len);
 		strbuf_addch(buf, '\n');
 	}
+	strbuf_release(&desc);
 }
 
 static char *find_branch_name(struct rev_info *rev)

Original file line number	Diff line number	Diff line change
`@@ -859,6 +859,7 @@ static void add_branch_description(struct strbuf buf, const char branch_name)`
`859`	`859`	`strbuf_add(buf, desc.buf, desc.len);`
`860`	`860`	`strbuf_addch(buf, '\n');`
`861`	`861`	`}`
	`862`	`+ strbuf_release(&desc);`
`862`	`863`	`}`
`863`	`864`
`864`	`865`	`static char find_branch_name(struct rev_info rev)`