diff options
| -rw-r--r-- | libc/sysdeps/linux/common/sendfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/sendfile.c b/libc/sysdeps/linux/common/sendfile.c index def98da46..af05ba4e7 100644 --- a/libc/sysdeps/linux/common/sendfile.c +++ b/libc/sysdeps/linux/common/sendfile.c @@ -40,7 +40,7 @@ ssize_t sendfile(int out_fd, int in_fd, __off_t *offset, size_t count) return -1; } - if ((int)offset < 0) { + if (offset == NULL || (int)offset < 0) { __set_errno(EFAULT); return -1; } |