locale_facets.tcc (num_get::_M_extract_int): Fix bounds error in handling of hex...

	* include/bits/locale_facets.tcc (num_get::_M_extract_int): Fix bounds
	error in handling of hex constants.

From-SVN: r78385

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 975ae639fdf3083469ec9c0e005f5f3c8f731f1f..2b87092a3be3cd0e334ddfd4e4ecaeb563aa74fd 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-24  Richard Sandiford  <rsandifo@redhat.com>
+
+       * include/bits/locale_facets.tcc (num_get::_M_extract_int): Fix bounds
+       error in handling of hex constants.
+
 2004-02-24  Paolo Carlini  <pcarlini@suse.de>
 
        * include/bits/locale_facets.tcc (money_put<>::_M_insert):

diff --git a/libstdc++-v3/include/bits/locale_facets.tcc b/libstdc++-v3/include/bits/locale_facets.tcc
index cf01602ee381d8dad7f929a8a196de0fc986b4b7..c9e1e7f1ec52dcc3a7d19f3e6046f7fd1da2e6a3 100644 (file)
--- a/libstdc++-v3/include/bits/locale_facets.tcc
+++ b/libstdc++-v3/include/bits/locale_facets.tcc
@@ -391,7 +391,7 @@ namespace std
 
        // At this point, base is determined. If not hex, only allow
        // base digits as valid input.
-       const size_t __len = __base == 16 ? _S_iend : __base;
+       const size_t __len = __base == 16 ? _S_iend - _S_izero : __base;
 
        // Extract.
        string __found_grouping;