From: Anthony Minessale <anthm@freeswitch.org>
Date: Mon, 6 Oct 2014 14:50:13 +0000 (-0500)
Subject: fix jb bug where once its full size it will never shrink due to logic err
X-Git-Tag: v1.4.10~1^2~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=397ec5ae1d8ebb83d754c4a680dd21500566377d;p=thirdparty%2Ffreeswitch.git

fix jb bug where once its full size it will never shrink due to logic err
---

diff --git a/src/switch_stfu.c b/src/switch_stfu.c
index a04889bd51..2e19300ef4 100644
--- a/src/switch_stfu.c
+++ b/src/switch_stfu.c
@@ -270,7 +270,7 @@ stfu_status_t _stfu_n_resize(stfu_instance_t *i, int32_t qlen, int line)
     stfu_status_t s;
     int32_t incr = qlen;
 
-    if (i->qlen == i->max_qlen) {
+    if (incr > 0 && i->qlen == i->max_qlen) {
         return STFU_IT_FAILED;
     }