diff options
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 2 |
1 files changed, 2 insertions, 0 deletions
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) |