avcodec/dcaadpcm: check for av_malloc() failure

Fixes CID 1409915.

avcodec/dcaadpcm: check for av_malloc() failure
Fixes CID 1409915.
34fb84a9 · foo86 · f2c11b93 · 34fb84a9
Commit 34fb84a9 authored Jul 22, 2017 by foo86
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dcaadpcm.c libavcodec/dcaadpcm.c +3 -0

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--- a/libavcodec/dcaadpcm.c
+++ b/libavcodec/dcaadpcm.c
@@ -215,6 +215,9 @@ av_cold int ff_dcaadpcm_init(DCAADPCMEncContext *s)
        return -1;

    s->private_data = av_malloc(sizeof(premultiplied_coeffs) * DCA_ADPCM_VQCODEBOOK_SZ);
+    if (!s->private_data)
+        return AVERROR(ENOMEM);
+
    precalc(s->private_data);
    return 0;
 }