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Fix fasttrap_sig{trap,segv}().

Description

Fix fasttrap_sig{trap,segv}().

  • Don't leak the ksiginfo structure.
  • Hold the proc lock when sending a signal in fasttrap_sigsegv().

MFC after: 1 week
Sponsored by: The FreeBSD Foundation

Details

Provenance
markjAuthored on Feb 26 2019, 6:20 PM
Parents
rG146537449b45: proccontrol(1) man page.
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