avcodec/vorbis: Fix another 1 << 31 > int32_t::max() with 1u.

Didn't notice this one when 9648cc6d was landed. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
7 years ago · 95bacb521a
parent 2cfc8b172c
commit 95bacb521a
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/vorbis.c
+++ b/libavcodec/vorbis.c
@ -67,7 +67,7 @@ int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num)
    if (bits[p] > 32)
        return AVERROR_INVALIDDATA;
    for (i = 0; i < bits[p]; ++i)
-        exit_at_level[i+1] = 1 << i;
+        exit_at_level[i+1] = 1u << i;

    ++p;