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mdbx: fix assertion to avoid false-positive UB detection by CLANG/LLVM.
Assume this resolve https://github.com/erthink/libmdbx/issues/153 Change-Id: I02ceba1063a338b6dedf17629b51b3466358b0b8
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@ -4701,7 +4701,8 @@ static __inline void mdbx_meta_update_end(const MDBX_env *env, MDBX_meta *meta,
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static __inline void mdbx_meta_set_txnid(const MDBX_env *env, MDBX_meta *meta,
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txnid_t txnid) {
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mdbx_assert(env, meta < METAPAGE(env, 0) || meta > METAPAGE_END(env));
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mdbx_assert(env, !env->me_map || meta < METAPAGE(env, 0) ||
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meta >= METAPAGE_END(env));
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(void)env;
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/* update inconsistent since this function used ONLY for filling meta-image
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* for writing, but not the actual meta-page */
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@ -410,8 +410,8 @@ void __hot maker::mk_continue(const serial_t serial, const essentials ¶ms,
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assert(out.value.iov_len <= params.maxlen);
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assert(out.value.iov_len >= length(serial));
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assert(out.value.iov_base >= out.bytes);
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assert((uint8_t *)out.value.iov_base + out.value.iov_len <=
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out.bytes + out.limit);
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assert((char *)out.value.iov_base + out.value.iov_len <=
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(char *)&out.bytes + out.limit);
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}
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void log_pair(logging::loglevel level, const char *prefix, const buffer &key,
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