reflog: free() ref given to us by dwim_log()

avar · gitster · commit 3c8150497f3c · 2021-10-23T10:45:25.000-07:00
When dwim_log() returns the "ref" is always ether NULL or an
xstrdup()'d string.

Signed-off-by: Ævar Arnfjörð Bjarmason &lt;avarab@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/reflog.c b/builtin/reflog.c
@@ -653,6 +653,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 					should_expire_reflog_ent,
 					reflog_expiry_cleanup,
 					&cb);
+		free(ref);
 	}
 	return status;
 }

Original file line number	Diff line number	Diff line change
`@@ -653,6 +653,7 @@ static int cmd_reflog_expire(int argc, const char *argv, const char prefix)`
`653`	`653`	`should_expire_reflog_ent,`
`654`	`654`	`reflog_expiry_cleanup,`
`655`	`655`	`&cb);`
	`656`	`+ free(ref);`
`656`	`657`	`}`
`657`	`658`	`return status;`
`658`	`659`	`}`