diff options
| -rw-r--r-- | pkt-line.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkt-line.c b/pkt-line.c index d4b6bfe076..6f05b1a4a8 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -315,7 +315,7 @@ static char *packet_read_line_generic(int fd, PACKET_READ_CHOMP_NEWLINE); if (dst_len) *dst_len = len; - return len ? packet_buffer : NULL; + return (len > 0) ? packet_buffer : NULL; } char *packet_read_line(int fd, int *len_p) |