diff options
| -rw-r--r-- | winsup/cygwin/miscfuncs.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/miscfuncs.cc b/winsup/cygwin/miscfuncs.cc index 1276695d6..e042d0082 100644 --- a/winsup/cygwin/miscfuncs.cc +++ b/winsup/cygwin/miscfuncs.cc @@ -10,7 +10,6 @@ details. */ #include "miscfuncs.h" #include <ntsecapi.h> #include <sys/uio.h> -#include <assert.h> #include <alloca.h> #include <limits.h> #include <sys/param.h> @@ -81,9 +80,10 @@ check_iovec (const struct iovec *iov, int iovcnt, bool forwrite) iovcnt--; } - assert (tot <= SSIZE_MAX); + if (tot <= SSIZE_MAX) + return (ssize_t) tot; - return (ssize_t) tot; + set_errno (EINVAL); } __except (EFAULT) __endtry |