Mercurial > molko
changeset 463:61f2334e1c54
core: fix void * arith
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Mon, 27 Feb 2023 09:55:47 +0100 |
| parents | 5729efd23286 |
| children | b6b1162dafa3 |
| files | libmlk-core/mlk/core/alloc.c |
| diffstat | 1 files changed, 3 insertions(+), 1 deletions(-) [+] |
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--- a/libmlk-core/mlk/core/alloc.c Mon Feb 27 09:52:55 2023 +0100 +++ b/libmlk-core/mlk/core/alloc.c Mon Feb 27 09:55:47 2023 +0100 @@ -108,7 +108,9 @@ static inline struct block * blockat(void *ptr) { - return ptr - BLKSIZE; + unsigned char *addr = (unsigned char *)ptr; + + return (struct block *)&addr[-BLKSIZE]; } static inline void *