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author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
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committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
commit | 3b0e4320092ac0504b6670cafaf0301b908c91fc (patch) | |
tree | d3be1b6b844d61763bb366fa21ceed475e5703fd /Modules/_ctypes/libffi/testsuite/libffi.call/float.c | |
parent | b2fa705fd3887c326e811c418469c784353027f4 (diff) | |
parent | f687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff) | |
download | cpython-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.c | 59 |
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); -} |