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author | Serhiy Storchaka <storchaka@gmail.com> | 2017-02-04 22:57:44 +0200 |
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committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-02-04 22:57:44 +0200 |
commit | 44a28ecbe2c09fe5ec4959c254fdfe5b6a9fe322 (patch) | |
tree | 007442e524d9584fe16f0d80ad2b8933809f3b1b /Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c | |
parent | 2296b978597ce62ec2185b78a43811610af2c0ea (diff) | |
parent | efe8c92c7a269af2f9ded960735e74d62d791330 (diff) | |
download | cpython-44a28ecbe2c09fe5ec4959c254fdfe5b6a9fe322.tar.gz |
Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object. Based on patch by WGH.
Diffstat (limited to 'Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c')
-rw-r--r-- | Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c b/Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c deleted file mode 100644 index 0090fed906..0000000000 --- a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_float.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Area: closure_call - Purpose: Check return value float. - Limitations: none. - PR: none. - Originator: <andreast@gcc.gnu.org> 20030828 */ - -/* { dg-do run } */ -#include "ffitest.h" - -static void cls_ret_float_fn(ffi_cif* cif __UNUSED__, void* resp, void** args, - void* userdata __UNUSED__) - { - *(float *)resp = *(float *)args[0]; - - printf("%g: %g\n",*(float *)args[0], - *(float *)resp); - } - -typedef float (*cls_ret_float)(float); - -int main (void) -{ - ffi_cif cif; - void *code; - ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code); - ffi_type * cl_arg_types[2]; - float res; - - cl_arg_types[0] = &ffi_type_float; - cl_arg_types[1] = NULL; - - /* Initialize the cif */ - CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, - &ffi_type_float, cl_arg_types) == FFI_OK); - - CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_float_fn, NULL, code) == FFI_OK); - res = ((((cls_ret_float)code)(-2122.12))); - /* { dg-output "\\-2122.12: \\-2122.12" } */ - printf("res: %.6f\n", res); - /* { dg-output "\nres: \-2122.120117" } */ - exit(0); -} |