name-rev: use sizeof(*ptr) instead of sizeof(type) in allocation

szeder · gitster · commit bf43abc6e60f · 2019-12-06T13:29:04.000-08:00
Signed-off-by: SZEDER Gábor &lt;szeder.dev@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
@@ -102,7 +102,7 @@ static void name_rev(struct commit *commit,
 	}
 
 	if (name == NULL) {
-		name = xmalloc(sizeof(rev_name));
+		name = xmalloc(sizeof(*name));
 		set_commit_rev_name(commit, name);
 		goto copy_data;
 	} else if (is_better_name(name, taggerdate, distance, from_tag)) {

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ static void name_rev(struct commit *commit,`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`if (name == NULL) {`
`105`		`- name = xmalloc(sizeof(rev_name));`
	`105`	`+ name = xmalloc(sizeof(*name));`
`106`	`106`	`set_commit_rev_name(commit, name);`
`107`	`107`	`goto copy_data;`
`108`	`108`	`} else if (is_better_name(name, taggerdate, distance, from_tag)) {`