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libeplayer3-arm:playback.c: avoid use after free

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This commit is contained in:
Jacek Jendrzej
2020-01-01 18:58:30 +01:00
parent 4d6eef9433
commit 3b0bad6f54
1 changed files with 16 additions and 10 deletions
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26
libeplayer3-arm/playback/playback.c
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@@ -219,8 +219,11 @@ static int PlaybackOpen(Context_t *context, PlayFiles_t *pFiles)
(context->container->selectedContainer->Command(context, CONTAINER_INIT, pFiles) < 0)) (context->container->selectedContainer->Command(context, CONTAINER_INIT, pFiles) < 0))
{ {
playback_err("CONTAINER_ADD failed\n"); playback_err("CONTAINER_ADD failed\n");
free(context->playback->uri); if(context->playback->uri)
context->playback->uri = NULL; {
free(context->playback->uri);
context->playback->uri = NULL;
}
return cERR_PLAYBACK_ERROR; return cERR_PLAYBACK_ERROR;
} }
@@ -473,14 +476,17 @@ static int32_t PlaybackTerminate(Context_t *context)
} }
ret = context->container->selectedContainer->Command(context, CONTAINER_STOP, NULL); ret = context->container->selectedContainer->Command(context, CONTAINER_STOP, NULL);
if(context && context->playback)
context->playback->isPaused = 0; {
context->playback->isPlaying = 0; context->playback->isPaused = 0;
context->playback->isForwarding = 0; context->playback->isPlaying = 0;
context->playback->BackWard = 0; context->playback->isForwarding = 0;
context->playback->SlowMotion = 0; context->playback->BackWard = 0;
context->playback->Speed = 0; context->playback->SlowMotion = 0;
context->output->Command(context, OUTPUT_STOP, NULL); context->playback->Speed = 0;
}
if(context && context->output)
context->output->Command(context, OUTPUT_STOP, NULL);
} }
else else
{ {