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FS-9733 [mod_rayo] prevent bad tts format string from being generated when MRCP headers are not present

This commit is contained in:
Chris Rienzo 2016-11-12 13:03:48 -05:00 committed by Mike Jerris
parent 90b4521b7f
commit 0e5508ab57
1 changed files with 3 additions and 2 deletions
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5
src/mod/event_handlers/mod_rayo/rayo_output_component.c
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@ -79,6 +79,7 @@ static struct rayo_component *create_output_component(struct rayo_actor *actor,
output_component->max_time_ms = iks_find_int_attrib(output, "max-time"); output_component->max_time_ms = iks_find_int_attrib(output, "max-time");
output_component->start_paused = iks_find_bool_attrib(output, "start-paused"); output_component->start_paused = iks_find_bool_attrib(output, "start-paused");
output_component->renderer = switch_core_strdup(RAYO_POOL(output_component), iks_find_attrib_soft(output, "renderer")); output_component->renderer = switch_core_strdup(RAYO_POOL(output_component), iks_find_attrib_soft(output, "renderer"));
output_component->headers = NULL;
/* get custom headers */ /* get custom headers */
{ {
switch_stream_handle_t headers = { 0 }; switch_stream_handle_t headers = { 0 };
@ -95,11 +96,11 @@ static struct rayo_component *create_output_component(struct rayo_actor *actor,
} }
} }
} }
if (headers.data) { if (headers.data && !first) {
headers.write_function(&headers, "}"); headers.write_function(&headers, "}");
output_component->headers = switch_core_strdup(RAYO_POOL(output_component), (char *)headers.data); output_component->headers = switch_core_strdup(RAYO_POOL(output_component), (char *)headers.data);
free(headers.data);
} }
switch_safe_free(headers.data);
} }
} else { } else {
switch_core_destroy_memory_pool(&pool); switch_core_destroy_memory_pool(&pool);