From: Joshua Colp Date: Fri, 1 Sep 2006 16:40:18 +0000 (+0000) Subject: 0 is indeed considered a valid file descriptor (issue #7861 reported by PCadach) X-Git-Tag: 1.4.0-beta1~214 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=043a01e6bda4758ca066ee18adca0e81f3bd1c89;p=thirdparty%2Fasterisk.git 0 is indeed considered a valid file descriptor (issue #7861 reported by PCadach) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41694 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- diff --git a/main/file.c b/main/file.c index 5bafcfe482..6cacdc807d 100644 --- a/main/file.c +++ b/main/file.c @@ -1002,7 +1002,7 @@ static int waitstream_core(struct ast_channel *c, const char *breakon, } if (ms < 0) ms = 1000; - if (!cmdfd) { + if (cmdfd > -1) { res = ast_waitfor(c, ms); if (res < 0) { ast_log(LOG_WARNING, "Select failed (%s)\n", strerror(errno));