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| author | Doug Gregor <dgregor@apple.com> | 2003-06-30 20:45:22 +0000 |
|---|---|---|
| committer | Doug Gregor <dgregor@gcc.gnu.org> | 2003-06-30 20:45:22 +0000 |
| commit | 5892c641b36457dddabd8ee1e75117a2b7f07c1c (patch) | |
| tree | 23576a475d75a761878512a47dfa50b1fba71c5d | |
| parent | 7685a26d928f9d8cc7d909601ea096a730e1163a (diff) | |
| download | gcc-5892c641b36457dddabd8ee1e75117a2b7f07c1c.zip gcc-5892c641b36457dddabd8ee1e75117a2b7f07c1c.tar.gz gcc-5892c641b36457dddabd8ee1e75117a2b7f07c1c.tar.bz2 | |
Avoid subscripting empty string.
From-SVN: r68739
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/locale_facets.tcc | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 65b0cd9..1a440fb 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2003-06-30 Doug Gregor <dgregor@apple.com> + + * include/bits/locale_facets.tcc (money_get::do_get): Avoid + subscripting empty string. + 2003-06-30 Phil Edwards <pme@gcc.gnu.org> * 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 5081591..aca0e05 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) |