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由 Baptiste Lemaire 提交于
Summary: Previously, the following command: ```USE_CLANG=1 TEST_TMPDIR=/dev/shm/rocksdb OPT=-g make -j$(nproc) analyze``` was raising an error/warning the new_mem could potentially be a `nullptr`. This error appeared due to code changes from https://github.com/facebook/rocksdb/issues/8454, including an if-statement containing "`... && new_mem != nullptr && ...`", which made the analyzer believe that past this `if`-statement, a `new_mem==nullptr` was a possible scenario. This code patch simply introduces `assert`s and removes this condition in the `if`-statement. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8492 Reviewed By: jay-zhuang Differential Revision: D29571275 Pulled By: bjlemaire fbshipit-source-id: 75d72246b70ebbbae7dea11ccb5778686d8bcbea
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