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Cleanups/try to prevent memory leaks with task_audio_mixer.c

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This commit is contained in:
twinaphex 2017-05-18 05:12:41 +02:00
parent 4e04e95713
commit 312a2b5c80
1 changed files with 16 additions and 12 deletions
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28
tasks/task_audio_mixer.c
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@ -22,7 +22,6 @@
#include <file/nbio.h>
#include <audio/audio_mixer.h>
#include <streams/file_stream.h>
#include <compat/strl.h>
#include <retro_miscellaneous.h>
@ -53,7 +52,7 @@ static void audio_mixer_stopped(audio_mixer_sound_t *sound, unsigned reason)
static void task_audio_mixer_load_free(retro_task_t *task)
{
nbio_handle_t *nbio = task ? (nbio_handle_t*)task->state : NULL;
nbio_handle_t *nbio = (nbio_handle_t*)task->state;
struct audio_mixer_handle *image = (struct audio_mixer_handle*)nbio->data;
if (image)
@ -62,25 +61,23 @@ static void task_audio_mixer_load_free(retro_task_t *task)
free(image->buffer);
}
if (nbio)
{
free(nbio);
}
if (nbio->data)
free(nbio->data);
nbio_free(nbio->handle);
free(nbio);
}
static int cb_nbio_audio_mixer_load(void *data, size_t len)
{
audio_mixer_sound_t *handle = NULL;
nbio_handle_t *nbio = (nbio_handle_t*)data;
struct audio_mixer_handle *image= nbio ?
(struct audio_mixer_handle*)nbio->data : NULL;
struct audio_mixer_handle *image= (struct audio_mixer_handle*)nbio->data;
void *ptr = nbio_get_ptr(nbio->handle, &len);
nbio_buf_t *buffer = (nbio_buf_t*)calloc(1, sizeof(*image->buffer));
image->buffer = (nbio_buf_t*)calloc(1, sizeof(*image->buffer));
if (!image->buffer)
if (!buffer)
return -1;
image->buffer = buffer;
image->buffer->buf = ptr;
image->buffer->bufsize = len;
image->copy_data_over = true;
@ -212,6 +209,13 @@ bool task_push_audio_mixer_load(const char *fullpath, retro_task_callback_t cb,
return true;
error:
if (nbio)
{
if (nbio->data)
free(nbio->data);
nbio_free(nbio->handle);
free(nbio);
}
free(t);
error_msg: