24 lines
1.3 KiB
C
24 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* memcheck.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/11/07 11:24:09 by jhalford #+# #+# */
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/* Updated: 2017/11/07 15:19:34 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_nm_otool.h"
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void memcheck(t_fdata *file, void *ptr, size_t size, const char *function, int line)
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{
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if (ptr <= file->file || (ptr + size) >= file->eof)
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{
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ft_dprintf(2, "%s:%i ", function, line);
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ft_dprintf(2, "%s: is corrupted\n", file->filename);
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ft_dprintf(2, "%p - %p (%zu) - %p --> %zu after end\n", file->file, ptr, size, file->eof, ptr - file->eof);
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exit(1);
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}
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}
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