tweak asserts. Found by Klockwork (www.klocwork.com)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8432 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_core_io.c b/src/switch_core_io.c
index c754cd444ef4ef54819bdbbc430669d07d39e7dd..30c46908ed7f01dd0b699ba5a1bbcdb7fcb2ed69 100644 (file)
--- a/src/switch_core_io.c
+++ b/src/switch_core_io.c
@@ -61,6 +61,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(switch_core
        switch_status_t status = SWITCH_STATUS_FALSE;
        switch_io_event_hook_video_read_frame_t *ptr;
 
+       switch_assert(session != NULL);
+
        if (switch_channel_get_state(session->channel) >= CS_HANGUP) {
                return SWITCH_STATUS_FALSE;
        }
@@ -84,7 +86,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(switch_core
                goto done;
        }
 
-       switch_assert(session != NULL);
        switch_assert(*frame != NULL);
 
        if (switch_test_flag(*frame, SFF_CNG)) {
@@ -104,7 +105,9 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
        int need_codec, perfect, do_bugs = 0, do_resample = 0, is_cng = 0;
        unsigned int flag = 0;
 
-  top:
+       switch_assert(session != NULL);
+
+top:
 
        if (switch_channel_get_state(session->channel) >= CS_HANGUP) {
                *frame = NULL;
@@ -115,7 +118,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
        status = SWITCH_STATUS_FALSE;
        need_codec = perfect = 0;
 
-       switch_assert(session != NULL);
        *frame = NULL;
 
        if (switch_channel_test_flag(session->channel, CF_HOLD)) {
@@ -142,7 +144,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
                goto done;
        }
 
-       switch_assert(session != NULL);
        switch_assert(*frame != NULL);
 
        if (switch_test_flag(*frame, SFF_PROXY_PACKET)) {