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changeset 1341:f1607874dbee

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Fix intermittent crash due to an inadvertent executable memory allocation in m68k instruction retranslation
author Michael Pavone <pavone@retrodev.com>
date Thu, 04 May 2017 21:06:35 -0700
parents 101b5ce682fe
children 4ea094d15cce
files m68k_core.c
diffstat 1 files changed, 6 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/m68k_core.c	Thu May 04 21:00:25 2017 -0700
+++ b/m68k_core.c	Thu May 04 21:06:35 2017 -0700
@@ -1095,10 +1095,12 @@
 			code_ptr native_end = code->cur;
 			code->cur = native_start + MAX_NATIVE_SIZE;
 			code_ptr rest = get_native_address_trans(context, orig + (after-inst)*2);
-			code_ptr tmp = code->cur;
-			code->cur = native_end;
-			jmp(code, rest);
-			code->cur = tmp;
+			code_info tmp_code = {
+				.cur = native_end,
+				.last = native_start + MAX_NATIVE_SIZE,
+				.stack_off = code->stack_off
+			};
+			jmp(&tmp_code, rest);
 		} else {
 			code->cur = native_start + MAX_NATIVE_SIZE;
 		}