tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped...
tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes #385 (closed))
tif_jbig.c: fix crash when reading a file with multiple IFD in memory-mapped mode and when bit reversal is needed (fixes #385 (closed))