diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | src/log.c | 17 |
2 files changed, 12 insertions, 8 deletions
@@ -1,5 +1,8 @@ 2002-04-26 Robert James Kaes <rjkaes@flarenet.com> + * src/log.c (send_stored_logs): Check the return value of + hashmap_first() since it could be -1, indicating an empty hashmap. + * src/reqs.c (process_client_headers): (process_server_headers): Test the return value of hashmap_first() since the hashmap could be empty (returning a -1 via hashmap_first.) @@ -1,4 +1,4 @@ -/* $Id: log.c,v 1.18 2002-04-25 18:56:43 rjkaes Exp $ +/* $Id: log.c,v 1.19 2002-04-26 16:50:55 rjkaes Exp $ * * Logs the various messages which tinyproxy produces to either a log file or * the syslog daemon. Not much to it... @@ -159,13 +159,14 @@ send_stored_logs(void) char *level; char *string; - for (iter = hashmap_first(log_message_storage); - iter != hashmap_is_end(log_message_storage, iter); - ++iter) { - hashmap_return_entry(log_message_storage, - iter, - &string, - (void **)&level); + iter = hashmap_first(log_message_storage); + if (iter >= 0) { + for ( ; iter != hashmap_is_end(log_message_storage, iter); ++iter) { + hashmap_return_entry(log_message_storage, + iter, + &string, + (void **)&level); + } } hashmap_delete(log_message_storage); |