[sr-dev] git:master:c10ab724: nsq: use snprintf() instead of sprintf()

Module: kamailio Branch: master Commit: c10ab724803cc084a00bab964dc1e2d582a0627b URL: https://github.com/kamailio/kamailio/commit/c10ab724803cc084a00bab964dc1e2d… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-12-02T16:21:25+01:00 nsq: use snprintf() instead of sprintf() --- Modified: src/modules/nsq/nsq_reader.c --- Diff: https://github.com/kamailio/kamailio/commit/c10ab724803cc084a00bab964dc1e2d… Patch: https://github.com/kamailio/kamailio/commit/c10ab724803cc084a00bab964dc1e2d… --- diff --git a/src/modules/nsq/nsq_reader.c b/src/modules/nsq/nsq_reader.c index 9a472ca8df..a8f403bda9 100644 --- a/src/modules/nsq/nsq_reader.c +++ b/src/modules/nsq/nsq_reader.c @@ -92,23 +92,23 @@ int nsq_consumer_event(char *payload, char *channel, char *topic) json_api.extract_field(json_obj, k, &ev_name); pkg_free(k); - sprintf(buffer, "nsq:consumer-event-%.*s-%.*s",ev_category.len, ev_category.s, ev_name.len, ev_name.s); + snprintf(buffer, 512, "nsq:consumer-event-%.*s-%.*s",ev_category.len, ev_category.s, ev_name.len, ev_name.s); for (p=buffer ; *p; ++p) *p = tolower(*p); for (p=buffer ; *p; ++p) if(*p == '_') *p = '-'; if (nsq_consumer_fire_event(buffer) != 0) { - sprintf(buffer, "nsq:consumer-event-%.*s", ev_category.len, ev_category.s); + snprintf(buffer, 512, "nsq:consumer-event-%.*s", ev_category.len, ev_category.s); for (p=buffer ; *p; ++p) *p = tolower(*p); for (p=buffer ; *p; ++p) if(*p == '_') *p = '-'; if (nsq_consumer_fire_event(buffer) != 0) { - sprintf(buffer, "nsq:consumer-event-%.*s-%.*s", nsq_event_key.len, nsq_event_key.s, nsq_event_sub_key.len, nsq_event_sub_key.s); + snprintf(buffer, 512, "nsq:consumer-event-%.*s-%.*s", nsq_event_key.len, nsq_event_key.s, nsq_event_sub_key.len, nsq_event_sub_key.s); for (p=buffer ; *p; ++p) *p = tolower(*p); for (p=buffer ; *p; ++p) if(*p == '_') *p = '-'; if (nsq_consumer_fire_event(buffer) != 0) { - sprintf(buffer, "nsq:consumer-event-%.*s", nsq_event_key.len, nsq_event_key.s); + snprintf(buffer, 512, "nsq:consumer-event-%.*s", nsq_event_key.len, nsq_event_key.s); for (p=buffer ; *p; ++p) *p = tolower(*p); for (p=buffer ; *p; ++p) if(*p == '_') *p = '-'; if (nsq_consumer_fire_event(buffer) != 0) { - sprintf(buffer, "nsq:consumer-event"); + snprintf(buffer, 512, "nsq:consumer-event"); if (nsq_consumer_fire_event(buffer) != 0) { LM_ERR("nsq:consumer-event not found"); }