clone: use xfopen() instead of fopen()

copy_alternates() called fopen() without handling errors. By switching
to xfopen(), this bug is fixed.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2017-05-03 17:16:47 +07:00
committed by Junio C Hamano
parent 23a9e0712d
commit 02912f4775

View File

@ -357,7 +357,7 @@ static void copy_alternates(struct strbuf *src, struct strbuf *dst,
* to turn entries with paths relative to the original
* absolute, so that they can be used in the new repository.
*/
FILE *in = fopen(src->buf, "r");
FILE *in = xfopen(src->buf, "r");
struct strbuf line = STRBUF_INIT;
while (strbuf_getline(&line, in) != EOF) {