diff options
| author | Christopher Faylor <me@cgf.cx> | 2005-03-09 23:56:44 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-03-09 23:56:44 +0300 |
| commit | b364b3986758d395ab97117a9543dc816fc34bd2 (patch) | |
| tree | f41f8dafdaa8dc12e6b5bed70d4cfd47adaacd81 | |
| parent | f5394c956013e131600375256758c8530096538f (diff) | |
* net.cc (dup_ent): Avoid dereferencing a null pointer in a debug_printf.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/net.cc | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 9c2f7bcae..112e84c7d 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,9 @@ 2005-03-09 Christopher Faylor <cgf@timesys.com> + * net.cc (dup_ent): Avoid dereferencing a null pointer in a debug_printf. + +2005-03-09 Christopher Faylor <cgf@timesys.com> + * path.cc (path_conv::check): Treat ENOSHARE similarly to ENOENT when determining if there was a problem with a symlink. diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc index 3fee9eb91..ed52807d6 100644 --- a/winsup/cygwin/net.cc +++ b/winsup/cygwin/net.cc @@ -389,7 +389,7 @@ dup_ent (void *old, void *src0, struct_type type) if (old) { debug_printf ("freeing old %sent structure \"%s\" %p\n", entnames[type], - ((unionent *) old)->name, old); + old ? ((unionent *) old)->name : "<null!>", old); free (old); } |