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evas: handle thread queue creation failure 

eina_thread_queue_create() might fail.
Actually it does fail on Mac OS X under
some circumstances.
This commit is contained in:
Jean Guyomarc'h 2016-08-23 16:51:54 +02:00 committed by Jean Guyomarc'h
parent b3c8470024
commit 469cf26873
1 changed files with 16 additions and 1 deletions
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17
src/lib/evas/common/evas_scale_sample.c
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@ -871,15 +871,30 @@ evas_common_scale_sample_init(void)
if (eina_cpu_count() <= 2) return ;
thread_queue = eina_thread_queue_new();
if (EINA_UNLIKELY(!thread_queue))
{
ERR("Failed to create thread queue");
goto cleanup;
}
main_queue = eina_thread_queue_new();
if (EINA_UNLIKELY(!thread_queue))
{
ERR("Failed to create thread queue");
goto cleanup;
}
if (!eina_thread_create(&scaling_thread, EINA_THREAD_NORMAL, -1,
_evas_common_scale_sample_thread, NULL))
{
return;
goto cleanup;
}
use_thread = EINA_TRUE;
return;
cleanup:
if (thread_queue) eina_thread_queue_free(thread_queue);
if (main_queue) eina_thread_queue_free(main_queue);
}
EAPI void