24#if defined(GRK_HAVE_VALGRIND)
25#include <valgrind/memcheck.h>
35#ifdef GRK_DEBUG_SPARSE
41#if defined(GRK_HAVE_VALGRIND) && defined(GRK_DEBUG_SPARSE)
42const size_t grk_mem_ok = (size_t)-1;
44#define GRK_DEBUG_VALGRIND
46size_t grk_memcheck(
const T* buf,
size_t len)
48 size_t val = VALGRIND_CHECK_MEM_IS_DEFINED(buf, len *
sizeof(T));
49 return (val) ? (val - (uint64_t)buf) /
sizeof(T) : grk_mem_ok;
52bool grk_memcheck_all(
const T* buf,
size_t len, std::string msg)
55 for(uint32_t i = 0; i < len; ++i)
57 auto val = grk_memcheck<T>(buf + i, 1);
60 std::ostringstream ss;
62 <<
"offset = " << i + val;
Copyright (C) 2016-2024 Grok Image Compression Inc.
Definition ICacheable.h:20
void error(const char *fmt,...) override
Definition Logger.h:53
static Logger logger_
Definition Logger.h:70