From: Uros Bizjak <ubizjak@gmail.com>
Date: Wed, 8 Aug 2012 14:48:43 +0000 (+0200)
Subject: ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, just return FFI_BAD_ABI when... 
X-Git-Tag: releases/gcc-4.8.0~4068
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=aa5d8db01989776315c05c52343b609d01dcc43a;p=thirdparty%2Fgcc.git

ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, just return FFI_BAD_ABI when things are wrong.

	* src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
	just return FFI_BAD_ABI when things are wrong.

From-SVN: r190230
---

diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index 00b7a74219ae..f66a84927e82 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
+	just return FFI_BAD_ABI when things are wrong.
+
 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR libffi/53982
diff --git a/libffi/src/s390/ffi.c b/libffi/src/s390/ffi.c
index ca2675bc89d8..8adb5bc0ba39 100644
--- a/libffi/src/s390/ffi.c
+++ b/libffi/src/s390/ffi.c
@@ -750,7 +750,8 @@ ffi_prep_closure_loc (ffi_closure *closure,
 		      void *user_data,
 		      void *codeloc)
 {
-  FFI_ASSERT (cif->abi == FFI_SYSV);
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
 
 #ifndef __s390x__
   *(short *)&closure->tramp [0] = 0x0d10;   /* basr %r1,0 */