Summary:
clang analyze fails after https://github.com/facebook/rocksdb/pull/5514 for this failure:
table/block_based/block_based_table_reader.cc:3450:16: warning: Called C++ object pointer is null
if (!get_context->SaveValue(
^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
The reaon is that a branching is added earlier in the function on get_context is null or not, CLANG analyze thinks that it can be null and we make the function call withou the null checking.
Fix the issue by removing the branch and add an assert.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5542
Test Plan: "make all check" passes and CLANG analyze failure goes away.
Differential Revision: D16133988
fbshipit-source-id: d4627d03c4746254cc11926c523931086ccebcda
2de61d9129