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-rw-r--r--winsup/cygwin/regex/regcomp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/regex/regcomp.c b/winsup/cygwin/regex/regcomp.c
index d68dcc32a..554b43ae3 100644
--- a/winsup/cygwin/regex/regcomp.c
+++ b/winsup/cygwin/regex/regcomp.c
@@ -1246,7 +1246,7 @@ freeset(struct parse *p, cset *cs)
static wint_t
singleton(cset *cs)
{
- wint_t i, s, n;
+ wint_t i, s = OUT, n;
for (i = n = 0; i < NC; i++)
if (CHIN(cs, i)) {