Detect RIFF files with invalid chunk sizes

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The bug report has a WAVE file with zero-sized 'data' chunk, which causes
TagLib to iterate over the file, 8 bytes in each iteration. The new code
adds a check for the chunk name, which forces it to mark the file as
invalid if the chunk name doesn't contain ASCII characters.

https://bugs.kde.org/show_bug.cgi?id=283412

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This commit is contained in:

Lukáš Lalinský

2011-10-08 18:41:15 +02:00

parent 294cb22241

commit f59c3b67aa

5 changed files with 39 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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tests/data/zero-size-chunk.wav Normal file

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