Public bug reported:
With the 6.19 release of the Linux kernel, upstream MongoDB now
experiences crashes after ~30 seconds due to an RSEQ error from
tcmalloc. The unit test //tcmalloc/testing:background_test_no_glibc_rseq
notably also fails on 6.19 and 7.0, and may be due to the following
commit -
https://lore.kernel.org/all/[email protected]/
While mongodb is not supported in the Ubuntu archive, there are other
packages using tcmalloc such as mysql-8.4 which may be affected.
** Affects: pkg-google-perftools
Importance: Unknown
Status: New
** Affects: google-perftools (Ubuntu)
Importance: Undecided
Status: New
** Bug watch added: github.com/google/tcmalloc/issues #292
https://github.com/google/tcmalloc/issues/292
** Also affects: pkg-google-perftools via
https://github.com/google/tcmalloc/issues/292
Importance: Unknown
Status: Unknown
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https://bugs.launchpad.net/bugs/2146842
Title:
tcmalloc RSEQ ABI violation causes crashes on linux kernel 6.19+
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