[PATCH 0/3] grep: memory leak in PCRE2

This series fixes a small memory leak that was introduced when PCRE2 support was added, and that should be visible with t7813 and valgrind

Applies cleanly to maint and master but will conflict slightly with ab/no-kwset (currently in next) and most likely other changes introduced about this same codebase (ex: ab/pcre-jit-fixes) but hopefully the spreading on short simple commits helps with reviewing.

Carlo Marcelo Arenas Belón (3):
  grep: make pcre1_tables version agnostic
  grep: use pcre_tables also for PCRE2
  grep: plug leak of pcre chartables in PCRE2

 grep.c | 12 ++++++------
 grep.h |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)