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

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8432 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2008-05-16 14:43:21 +00:00
parent 3921baa719
commit 6cef49df2b
1 changed files with 5 additions and 4 deletions
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9
src/switch_core_io.c
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@ -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_status_t status = SWITCH_STATUS_FALSE;
switch_io_event_hook_video_read_frame_t *ptr; switch_io_event_hook_video_read_frame_t *ptr;
switch_assert(session != NULL);
if (switch_channel_get_state(session->channel) >= CS_HANGUP) { if (switch_channel_get_state(session->channel) >= CS_HANGUP) {
return SWITCH_STATUS_FALSE; return SWITCH_STATUS_FALSE;
} }
@ -84,7 +86,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(switch_core
goto done; goto done;
} }
switch_assert(session != NULL);
switch_assert(*frame != NULL); switch_assert(*frame != NULL);
if (switch_test_flag(*frame, SFF_CNG)) { 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; int need_codec, perfect, do_bugs = 0, do_resample = 0, is_cng = 0;
unsigned int flag = 0; unsigned int flag = 0;
top: switch_assert(session != NULL);
top:
if (switch_channel_get_state(session->channel) >= CS_HANGUP) { if (switch_channel_get_state(session->channel) >= CS_HANGUP) {
*frame = NULL; *frame = NULL;
@ -115,7 +118,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
status = SWITCH_STATUS_FALSE; status = SWITCH_STATUS_FALSE;
need_codec = perfect = 0; need_codec = perfect = 0;
switch_assert(session != NULL);
*frame = NULL; *frame = NULL;
if (switch_channel_test_flag(session->channel, CF_HOLD)) { 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; goto done;
} }
switch_assert(session != NULL);
switch_assert(*frame != NULL); switch_assert(*frame != NULL);
if (switch_test_flag(*frame, SFF_PROXY_PACKET)) { if (switch_test_flag(*frame, SFF_PROXY_PACKET)) {