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Xinyi Zou 96a46302e8 [fix](stacktrace) Fix Jemalloc enable profile fail to run BE after rewrites dl_iterate_phdr (#22549)
Jemalloc heap profile follows libgcc's way of backtracing by default.
rewrites dl_iterate_phdr will cause Jemalloc to fail to run after enable profile.

TODO, two solutions:

- Jemalloc specifies GNU libunwind as the prof backtracing way, but my test failed,
--enable-prof-libunwind not work: --enable-prof-libunwind not work jemalloc/jemalloc#2504

- ClickHouse/libunwind solves Jemalloc profile backtracing, but the branch of ClickHouse/libunwind
has been out of touch with GNU libunwind and LLVM libunwind, which will leave the fate to others.
2023-08-03 19:32:36 +08:00
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