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Code Issues Releases Wiki Activity

Check some mallocs 

Fixes #1337.
This commit is contained in:
wm4 2014-12-12 17:28:22 +01:00
parent 5012e5156d
commit 2b337d67a4
2 changed files with 8 additions and 0 deletions
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4
demux/demux_lavf.c
View File

@ -286,6 +286,8 @@ static int lavf_check_file(demuxer_t *demuxer, enum demux_check check)
.buf_size = 0,
.buf = av_mallocz(PROBE_BUF_SIZE + FF_INPUT_BUFFER_PADDING_SIZE),
};
if (!avpd.buf)
return -1;
bool final_probe = false;
do {
@ -679,6 +681,8 @@ static int demux_open_lavf(demuxer_t *demuxer, enum demux_check check)
return -1;
avfc = avformat_alloc_context();
if (!avfc)
return -1;
if (lavfdopts->cryptokey)
parse_cryptokey(avfc, lavfdopts->cryptokey);

4
video/decode/vd_lavc.c
View File

@ -353,6 +353,8 @@ static void init_avctx(struct dec_video *vd, const char *decoder,
ctx->hwdec_fmt = 0;
ctx->avctx = avcodec_alloc_context3(lavc_codec);
AVCodecContext *avctx = ctx->avctx;
if (!ctx->avctx)
return;
avctx->bit_rate = 0;
avctx->opaque = vd;
avctx->codec_type = AVMEDIA_TYPE_VIDEO;
@ -360,6 +362,8 @@ static void init_avctx(struct dec_video *vd, const char *decoder,
avctx->refcounted_frames = 1;
ctx->pic = av_frame_alloc();
if (!ctx->pic)
return;
if (ctx->hwdec) {
avctx->thread_count = 1;