* codegen_increase: Check for lastmcodeptr != NULL (required for intrp).

diff --git a/src/vm/jit/codegen.inc b/src/vm/jit/codegen.inc
index d293f220ae75932bf1c6727e7c661b96f1e35e15..06e26c79b6807988ba239fbbbc57ec303b9c4e65 100644 (file)
--- a/src/vm/jit/codegen.inc
+++ b/src/vm/jit/codegen.inc
@@ -47,7 +47,7 @@
    memory. All functions writing values into the data area return the offset
    relative the begin of the code area (start of procedure).   
 
-   $Id: codegen.inc 3745 2005-11-22 23:43:53Z twisti $
+   $Id: codegen.inc 3817 2005-11-29 14:33:08Z anton $
 
 */
 
@@ -254,10 +254,11 @@ static s4 *codegen_increase(codegendata *cd, u1 *mcodeptr)
        cd->mcodesize *= 2;
        cd->mcodeend = (s4 *) (cd->mcodebase + cd->mcodesize);
 
-#if defined(__I386__) || defined(__MIPS__) || defined(__X86_64__)
+#if defined(__I386__) || defined(__MIPS__) || defined(__X86_64__) || defined(ENABLE_INTRP)
        /* adjust the pointer to the last patcher position */
 
-       cd->lastmcodeptr = cd->mcodebase + (cd->lastmcodeptr - oldmcodebase);
+       if (cd->lastmcodeptr != NULL)
+               cd->lastmcodeptr = cd->mcodebase + (cd->lastmcodeptr - oldmcodebase);
 #endif
 
        /* return the new mcodeptr */