Kyle J. McKay 68f4e1fc6a ewah_bitmap.c: do not assume size_t and eword_t are the same size ... When buffer_grow changes the size of the buffer using realloc, it first computes and saves the rlw pointer's offset into the buffer using (uint8_t *) math before the realloc but then restores it using (eword_t *) math. In order to do this it's necessary to convert the (uint8_t *) offset into an (eword_t *) offset. It was doing this by dividing by the sizeof(size_t). Unfortunately sizeof(size_t) is not same as sizeof(eword_t) on all platforms. This causes illegal memory accesses and other bad things to happen when attempting to use bitmaps on those platforms. Fix this by dividing by the sizeof(eword_t) instead which will always be correct for all platforms. Signed-off-by: Kyle J. McKay <mackyle@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2014-04-22 16:21:16 -07:00
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bitmap.c	ewah: compressed bitmap implementation	2013-12-30 12:17:20 -08:00
ewah_bitmap.c	ewah_bitmap.c: do not assume size_t and eword_t are the same size	2014-04-22 16:21:16 -07:00
ewah_io.c	ewah: unconditionally ntohll ewah data	2014-02-12 11:21:29 -08:00
ewah_rlw.c	ewah: compressed bitmap implementation	2013-12-30 12:17:20 -08:00
ewok.h	ewah: compressed bitmap implementation	2013-12-30 12:17:20 -08:00
ewok_rlw.h	ewah: compressed bitmap implementation	2013-12-30 12:17:20 -08:00