On 03/03/16 00:52, Vittorio Giovara wrote: > From: Katerina Barone-Adesi <kateri...@gmail.com> > > The original code left-shifts negative values, which is undefined > in the C99 specification (the one used during normal Libav compilation). > This change multiplies by (1 << shift), which is functionally equivalent, > but has defined behavior. > > With this change, fate-idct8x8 compiled with --fsanitize=undefined works. > > Bug-Id: 686 > --- > libavcodec/jfdctint_template.c | 4 ++-- > libavcodec/jrevdct.c | 36 ++++++++++++++++++------------------ > libavcodec/simple_idct_template.c | 10 +++++----- > 3 files changed, 25 insertions(+), 25 deletions(-)
Seems fine. _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel
