diff options
Diffstat (limited to 'winsup/cygwin')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 406411416..f41a66f3c 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +2004-07-16 Christopher Faylor <cgf@timesys.com> + + * pinfo.cc (pinfo::init): Guard against MapViewOfFileEx failure. + 2004-07-15 Corinna Vinschen <corinna@vinschen.de> * mmap.cc (mmap_record::alloc_page_map): Mark pages as allocated even diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 79d4c60d4..f3a91754d 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -193,6 +193,8 @@ pinfo::init (pid_t n, DWORD flag, HANDLE in_h) } procinfo = (_pinfo *) MapViewOfFileEx (h, access, 0, 0, 0, mapaddr); + if (!procinfo) + api_fatal ("MapViewOfFileEx failed, %E"); ProtectHandle1 (h, pinfo_shared_handle); if ((procinfo->process_state & PID_INITIALIZING) && (flag & PID_NOREDIR) |