diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2020-08-28 20:38:05 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2020-08-28 20:38:05 +0300 |
| commit | bf251d5a0b644f7b5165a404822d88f532593160 (patch) | |
| tree | 93d360aa5b9d8b1d5739c9f4ac30ad580d9836dc | |
| parent | b05b0b78fa91514473b092877da0f13be5a6b2c5 (diff) | |
Cygwin: sigproc: Fix a thinko in array size
We need one more entry than max children in the arrays.
There's no reason to do this for the static array, though.
One more entry in the overflow array is sufficient.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index aa946fb4c..2a9734f00 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -47,14 +47,14 @@ char NO_COPY myself_nowait_dummy[1] = {'0'}; /* All my children info. Avoid expensive constructor ops at DLL startup */ class child_procs { #ifdef __i386__ - static const int _NPROCS = 255; + static const int _NPROCS = 256; static const int _NPROCS_2 = 1023; #else - static const int _NPROCS = 1023; + static const int _NPROCS = 1024; static const int _NPROCS_2 = 4095; #endif int _count; - uint8_t _procs[(_NPROCS + 1) * sizeof (pinfo)] __attribute__ ((__aligned__)); + uint8_t _procs[_NPROCS * sizeof (pinfo)] __attribute__ ((__aligned__)); pinfo *_procs_2; public: int count () const { return _count; } |