diff --git a/main/asterisk.c b/main/asterisk.c index 4f86372d73a657f5237f3cda4f9b80acafb91b29..7c50ff16c7517c470597944b36bdea5d294fdeda 100644 --- a/main/asterisk.c +++ b/main/asterisk.c @@ -3302,7 +3302,10 @@ int main(int argc, char *argv[]) int cpipe[2]; /* PIPE signal ensures that astcanary dies when Asterisk dies */ - (void) pipe(cpipe); + if (pipe(cpipe)) { + fprintf(stderr, "Unable to open pipe for canary process: %s\n", strerror(errno)); + exit(1); + } canary_pipe = cpipe[0]; snprintf(canary_filename, sizeof(canary_filename), "%s/alt.asterisk.canary.tweet.tweet.tweet", ast_config_AST_RUN_DIR);