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authorSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:50 -0800
committerSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:50 -0800
commit3b0e4320092ac0504b6670cafaf0301b908c91fc (patch)
treed3be1b6b844d61763bb366fa21ceed475e5703fd /Modules/_ctypes/libffi/testsuite/libffi.call/float.c
parentb2fa705fd3887c326e811c418469c784353027f4 (diff)
parentf687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff)
downloadcpython-3b0e4320092ac0504b6670cafaf0301b908c91fc.tar.gz
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Modules/_ctypes/libffi/testsuite/libffi.call/float.c')
-rw-r--r--Modules/_ctypes/libffi/testsuite/libffi.call/float.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/Modules/_ctypes/libffi/testsuite/libffi.call/float.c b/Modules/_ctypes/libffi/testsuite/libffi.call/float.c
deleted file mode 100644
index fbc272d84f..0000000000
--- a/Modules/_ctypes/libffi/testsuite/libffi.call/float.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Area: ffi_call
- Purpose: Check return value float.
- Limitations: none.
- PR: none.
- Originator: From the original ffitest.c */
-
-/* { dg-do run } */
-
-#include "ffitest.h"
-
-static int floating(int a, float b, double c, long double d)
-{
- int i;
-
- i = (int) ((float)a/b + ((float)c/(float)d));
-
- return i;
-}
-
-int main (void)
-{
- ffi_cif cif;
- ffi_type *args[MAX_ARGS];
- void *values[MAX_ARGS];
- ffi_arg rint;
-
- float f;
- signed int si1;
- double d;
- long double ld;
-
- args[0] = &ffi_type_sint;
- values[0] = &si1;
- args[1] = &ffi_type_float;
- values[1] = &f;
- args[2] = &ffi_type_double;
- values[2] = &d;
- args[3] = &ffi_type_longdouble;
- values[3] = &ld;
-
- /* Initialize the cif */
- CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 4,
- &ffi_type_sint, args) == FFI_OK);
-
- si1 = 6;
- f = 3.14159;
- d = (double)1.0/(double)3.0;
- ld = 2.71828182846L;
-
- floating (si1, f, d, ld);
-
- ffi_call(&cif, FFI_FN(floating), &rint, values);
-
- printf ("%d vs %d\n", (int)rint, floating (si1, f, d, ld));
-
- CHECK((int)rint == floating(si1, f, d, ld));
-
- exit (0);
-}