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Avoid pointer arithmetic with (void *) pointers.

This commit is contained in:
Stephan Mühlstrasser 2015-10-21 09:01:31 +02:00
parent 540aa58f6c
commit b7a162348d
1 changed files with 1 additions and 1 deletions
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2
src/lib/openjp2/opj_malloc.c
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@ -166,7 +166,7 @@ static INLINE void *opj_aligned_realloc_n(void *ptr, size_t alignment, size_t ne
size_t new_offset; size_t new_offset;
/* realloc created a new copy, realign the copied memory block */ /* realloc created a new copy, realign the copied memory block */
old_offset = (size_t)(ptr - oldmem); old_offset = (size_t)((OPJ_UINT8*)ptr - (OPJ_UINT8*)oldmem);
/* offset = ((alignment + 1U) - ((size_t)(mem + sizeof(void*)) & alignment)) & alignment; */ /* offset = ((alignment + 1U) - ((size_t)(mem + sizeof(void*)) & alignment)) & alignment; */
/* Use the fact that alignment + 1U is a power of 2 */ /* Use the fact that alignment + 1U is a power of 2 */