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-rw-r--r--ares/ares_process.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ares/ares_process.c b/ares/ares_process.c
index 082fb4d84..ec7926eac 100644
--- a/ares/ares_process.c
+++ b/ares/ares_process.c
@@ -146,7 +146,7 @@ static void write_tcp_data(ares_channel channel,
ssize_t wcount;
size_t n;
- if(!write_fds && (write_fd == ARES_SOCKET_BAD))
+ if(!write_fds || (write_fd == ARES_SOCKET_BAD))
/* no possible action */
return;
@@ -267,7 +267,7 @@ static void read_tcp_data(ares_channel channel, fd_set *read_fds,
int i;
ssize_t count;
- if(!read_fds && (read_fd == ARES_SOCKET_BAD))
+ if(!read_fds || (read_fd == ARES_SOCKET_BAD))
/* no possible action */
return;
@@ -363,7 +363,7 @@ static void read_udp_packets(ares_channel channel, fd_set *read_fds,
ssize_t count;
unsigned char buf[PACKETSZ + 1];
- if(!read_fds && (read_fd == ARES_SOCKET_BAD))
+ if(!read_fds || (read_fd == ARES_SOCKET_BAD))
/* no possible action */
return;