From 5892c641b36457dddabd8ee1e75117a2b7f07c1c Mon Sep 17 00:00:00 2001 From: Doug Gregor Date: Mon, 30 Jun 2003 20:45:22 +0000 Subject: [PATCH] Avoid subscripting empty string. From-SVN: r68739 --- libstdc++-v3/ChangeLog | 5 +++++ libstdc++-v3/include/bits/locale_facets.tcc | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 65b0cd9b095..1a440fbd165 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2003-06-30 Doug Gregor + + * include/bits/locale_facets.tcc (money_get::do_get): Avoid + subscripting empty string. + 2003-06-30 Phil Edwards * testsuite/Makefile.am (check-am): Do not override. diff --git a/libstdc++-v3/include/bits/locale_facets.tcc b/libstdc++-v3/include/bits/locale_facets.tcc index 5081591c1cb..aca0e056d67 100644 --- a/libstdc++-v3/include/bits/locale_facets.tcc +++ b/libstdc++-v3/include/bits/locale_facets.tcc @@ -1272,7 +1272,7 @@ namespace std } // Strip leading zeros. - while (__tmp_units[0] == __ctype.widen('0')) + while (!__tmp_units.empty() && __tmp_units[0] == __ctype.widen('0')) __tmp_units.erase(__tmp_units.begin()); if (__sign.size() && __sign == __neg_sign) -- 2.30.2