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avcodec/vdpau: do not dereference hwctx before checking it for NULL

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-10-06 17:39:28 +02:00
parent 4d8356b678
commit 67ddf21611
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vdpau.c
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@ -89,7 +89,6 @@ int ff_vdpau_common_init(AVCodecContext *avctx, VdpDecoderProfile profile,
vdctx->width = UINT32_MAX;
vdctx->height = UINT32_MAX;
hwctx->reset = 0;
if (!hwctx) {
vdctx->device = VDP_INVALID_HANDLE;
@ -103,6 +102,7 @@ int ff_vdpau_common_init(AVCodecContext *avctx, VdpDecoderProfile profile,
vdctx->device = VDP_INVALID_HANDLE;
return 0; /* Decoder created by user */
}
hwctx->reset = 0;
vdctx->device = hwctx->device;
vdctx->get_proc_address = hwctx->get_proc_address;