Reading error for FileSource and SceneType tags corrected. (!76) · Merge requests · libtiff / libtiff

Su Laus requested to merge Su_Laus/libtiff:FILESOURCE_SCENETYPE_reading into master May 03, 2019

EXIF tags FILESOURCE and SCENETYPE are defined as TIFF_UNDEFINED and field_readcount==1!
There is a bug in TIFFReadDirEntryByte() preventing to read correctly type TIFF_UNDEFINED fields with field_readcount==1 Upgrade of TIFFReadDirEntryByte() with added TIFF_UNDEFINED switch-entry allows libtiff to read those tags correctly.

Reading error for FileSource and SceneType tags corrected.

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