diff options
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/path.cc | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index a6ee4c4d5..1bad769da 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +Fri Oct 5 11:05:32 2001 Christopher Faylor <cgf@cygnus.com> + + * path.cc (getcwd): Allow NULL first argument. + Fri Oct 5 00:31:35 2001 Christopher Faylor <cgf@cygnus.com> * heap.h (inheap): Check for NULL. diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index cc9d647dd..25d086fbf 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -3011,7 +3011,7 @@ getcwd (char *buf, size_t ulen) char* res = NULL; if (ulen == 0) set_errno (EINVAL); - else if (!__check_null_invalid_struct_errno (buf, ulen)) + else if (buf == NULL || !__check_null_invalid_struct_errno (buf, ulen)) res = cygheap->cwd.get (buf, 1, 1, ulen); return res; } |