diff options
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 6e66e47a1..48b257699 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -293,8 +293,8 @@ winpids::add (DWORD& nelem, bool winpid, DWORD pid) if (nelem >= npidlist) { npidlist += slop_pidlist; - pidlist = (DWORD *) realloc (pidlist, size_pidlist (npidlist)); - pinfolist = (pinfo *) realloc (pinfolist, size_pinfolist (npidlist)); + pidlist = (DWORD *) realloc (pidlist, size_pidlist (npidlist + 1)); + pinfolist = (pinfo *) realloc (pinfolist, size_pinfolist (npidlist + 1)); } pinfolist[nelem].init (cygpid, PID_NOREDIR); @@ -324,7 +324,7 @@ winpids::enumNT (bool winpid) DWORD nelem = 0; if (!szprocs) - procs = (SYSTEM_PROCESSES *) malloc (szprocs = 200 * sizeof (*procs)); + procs = (SYSTEM_PROCESSES *) malloc (sizeof (*procs) + (szprocs = 200 * sizeof (*procs))); NTSTATUS res; for (;;) @@ -387,7 +387,8 @@ void winpids::init (bool winpid) { npids = (this->*enum_processes) (winpid); - pidlist[npids] = 0; + if (pidlist) + pidlist[npids] = 0; } DWORD |