diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2008-12-15 20:39:39 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2008-12-15 20:39:39 +0300 |
| commit | 85fd77a145174662dbe073f8669f5c22d4240dd0 (patch) | |
| tree | 9983f420e95be6931ae3376c63caed4a352b302a | |
| parent | d08afb78d18df23a46d19c92f0f7f22e6b96a72d (diff) | |
* setlsapwd.cc (setlsapwd): Explicitely erase password buffer content
after usage.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/setlsapwd.cc | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 2b2e8ebde..0fdc97b15 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,10 @@ 2008-12-15 Corinna Vinschen <corinna@vinschen.de> + * setlsapwd.cc (setlsapwd): Explicitely erase password buffer content + after usage. + +2008-12-15 Corinna Vinschen <corinna@vinschen.de> + * fhandler_registry.cc (fhandler_registry::exists): Handle EACCES. (fhandler_registry::open): Ditto. diff --git a/winsup/cygwin/setlsapwd.cc b/winsup/cygwin/setlsapwd.cc index 34284afd3..401e48768 100644 --- a/winsup/cygwin/setlsapwd.cc +++ b/winsup/cygwin/setlsapwd.cc @@ -84,7 +84,10 @@ setlsapwd (const char *passwd) __seterrno_from_nt_status (status); #endif if (data_buf) - free (data_buf); + { + memset (data.Buffer, 0, data.Length); + free (data_buf); + } } return ret; } |