obu: Handle size == 0 in avifBitsInit #2145
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wantehchang
approved these changes
May 2, 2024
If size == 0, eof has to be set to 1 in avifBitsInit for the rest of the code to work as intended. Otherwise the first byte is read unconditionally which is incorrect. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68568
vigneshvg
changed the title
wantehchang
approved these changes
May 2, 2024
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If size == 0, eof has to be set to 1 in avifBitsInit for the
rest of the code to work as intended. Otherwise the first byte
is read unconditionally which is incorrect.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68568