Prevent GC messing up bytecode -> file.

MoarVM · Oct 5, 2013 · b674414 · b674414
1 parent 4d45b76
commit b674414
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/mast/driver.c b/src/mast/driver.c
@@ -81,8 +81,11 @@ void MVM_mast_to_file(MVMThreadContext *tc, MVMObject *mast, MVMObject *types, M
 
         /* Turn the MAST tree into bytecode. */
         unsigned int size;
-        char *bytecode = MVM_mast_compile(tc, mast, mnt, &size);
+        char *bytecode;
+        MVM_gc_allocate_gen2_default_set(tc);
+        bytecode = MVM_mast_compile(tc, mast, mnt, &size);
         free(mnt);
+        MVM_gc_allocate_gen2_default_clear(tc);
 
         /* Write it out to a file. (Not using VM-level IO for this right now;
          * may want to do that, but really we just want to shove the bytes out