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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi! > - /* Set the old virtual memory address */ > - addr = (char *)(addr + (memsize - 1)); > + if (TST_RET_PTR != MAP_FAILED) > + SAFE_MUNMAP(TST_RET_PTR, new_size); If we managed to remap the mapping the addr is no loger valid and we will pass address that is not inside a mapping on next iteration in -i 10, I guess that we need to re-initialize page = SAFE_MMAP() and bad_addr = page+1; Otherwise: Reviewed-by: Cyril Hrubis -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp