Author: eadler
Date: Mon Mar 19 00:45:01 2012
New Revision: 233137
URL: http://svn.freebsd.org/changeset/base/233137
Log:
rm[0].rm_so must be zero (an explicit check is made for zero in the
outer if condition)
Reviewed by: se
Approved by: cperciva
Modified:
head/bin/expr/expr.y
Modified: head/bin/expr/expr.y
==============================================================================
--- head/bin/expr/expr.y Mon Mar 19 00:41:40 2012 (r233136)
+++ head/bin/expr/expr.y Mon Mar 19 00:45:01 2012 (r233137)
@@ -540,7 +540,7 @@ op_colon(struct val *a, struct val *b)
v = make_str(a->u.s + rm[1].rm_so);
} else
- v = make_integer((intmax_t)(rm[0].rm_eo - rm[0].rm_so));
+ v = make_integer((intmax_t)(rm[0].rm_eo));
else
if (rp.re_nsub == 0)
v = make_integer((intmax_t)0);
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