On Mon, Mar 21, 2022 at 09:48:40PM +0100, Andreas Rheinhardt wrote: > Michael Niedermayer: > > Fixes: member access within null pointer of type 'const FFCodec' (aka > > 'const struct FFCodec') > > Fixes: > > 45726/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6554445419249664 > > > > Found-by: continuous fuzzing process > > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavcodec/allcodecs.c | 7 ++++--- > > 1 file changed, 4 insertions(+), 3 deletions(-) > > > > diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c > > index b1aa7e266b..22d56760ec 100644 > > --- a/libavcodec/allcodecs.c > > +++ b/libavcodec/allcodecs.c > > @@ -882,10 +882,11 @@ const AVCodec *av_codec_iterate(void **opaque) > > > > ff_thread_once(&av_codec_static_init, av_codec_init_static); > > > > - if (c) > > + if (c) { > > *opaque = (void*)(i + 1); > > - > > - return &c->p; > > + return &c->p; > > + } > > + return NULL; > > } > > > > static enum AVCodecID remap_deprecated_codec_id(enum AVCodecID id) > > LGTM.
will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life -- Protagoras
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