fix * at the start of a BRE subexpression
authorSzabolcs Nagy <nsz@port70.net>
Mon, 29 Feb 2016 15:04:46 +0000 (15:04 +0000)
committerRich Felker <dalias@aerifal.cx>
Wed, 2 Mar 2016 05:47:19 +0000 (00:47 -0500)
commit39ea71fb8afddda879a1999f2a203dfdaf57a639
treec87a9dc81a2cdac4f483b2b42d7ba7422185a544
parent6e694d6960d9d50a119e8660c95bf9308e609053
fix * at the start of a BRE subexpression

commit 7eaa76fc2e7993582989d3838b1ac32dd8abac09 made * invalid at
the start of a BRE subexpression, but it should be accepted as
literal * there according to the standard.

This patch does not fix subexpressions starting with ^*.
src/regex/regcomp.c