https://bugs.exim.org/show_bug.cgi?id=2126

--- Comment #1 from Camille Brugel <[email protected]> ---
Sorry, the perl need to be replaced with pcregrep -M "{([^{}]|(?R))*}" (perl
does not segfault).

Ex:

test=$(echo -n "{"; for i in $(seq 15);do; echo -n "a"; done; echo -n "}");echo
$test | pcregrep -M "{([^{}]|(?R))*}"
<WORKS FINE>
test=$(echo -n "{"; for i in $(seq 15000);do; echo -n "a"; done; echo -n
"}");echo $test | pcregrep -M "{([^{}]|(?R))*}"
<SEGFAULT>

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