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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2021-08-22 13:29:26 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2021-08-22 13:45:11 +0200
commit93f17ac5382be1102151fe1322ce90e85665e161 (patch)
treea311d9d1fd61d64b095420d91e7dfb1b0950f44b /licenses/LGPLv3.txt
parent11dfe80e867f199bbf40a3bdcffa77b4aa6429f6 (diff)
Fix half done initialization of sqfs_dir_reader_open_dir
The sqfs_dir_reader_open_dir function tried to take a short-cut by returning early if the target directory is empty. However, this left some field unchanged from the previous directory. If iterating over a directory and then deciding to enter a sub-directory that happens to be empty, the directory reader will keep the settings for the current directory. After calling sqfs_dir_reader_rewind, the sub-directory will suddenly report the contents of the parent. A similar check is added to the rewind function to not track back on the meta data reader in that case. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'licenses/LGPLv3.txt')
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