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Diffstat (limited to 'winsup/cygwin/miscfuncs.cc')
| -rw-r--r-- | winsup/cygwin/miscfuncs.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/winsup/cygwin/miscfuncs.cc b/winsup/cygwin/miscfuncs.cc index d9e4a7adb..be7c8a30e 100644 --- a/winsup/cygwin/miscfuncs.cc +++ b/winsup/cygwin/miscfuncs.cc @@ -199,6 +199,14 @@ __check_null_invalid_struct_errno (void *s, unsigned sz) } int __stdcall +__check_invalid_read_ptr (const void *s, unsigned sz) +{ + if (s && !IsBadReadPtr (s, sz)) + return 0; + return EFAULT; +} + +int __stdcall __check_invalid_read_ptr_errno (const void *s, unsigned sz) { if (s && !IsBadReadPtr (s, sz)) |