An error is found by the static code analysis tool: "memleak"
Fix this by add free before return.
Signed-off-by: Feilong Lin <linfeil...@huawei.com>
---
scripts/insert-sys-cert.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/insert-sys-cert.c b/scripts/insert-sys-cert.c
index 8902836..22d99a8 100644
--- a/scripts/insert-sys-cert.c
+++ b/scripts/insert-sys-cert.c
@@ -250,6 +250,7 @@ static char *read_file(char *file_name, int *size)
}
if (read(fd, buf, *size) != *size) {
perror("File read failed");
+ free(buf);
close(fd);
return NULL;
}
--
1.8.3.1
