diff options
Diffstat (limited to 'engines/sci/engine/gc.cpp')
| -rw-r--r-- | engines/sci/engine/gc.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/engines/sci/engine/gc.cpp b/engines/sci/engine/gc.cpp index 85238ec851..6d00c20422 100644 --- a/engines/sci/engine/gc.cpp +++ b/engines/sci/engine/gc.cpp @@ -108,7 +108,7 @@ AddrSet *findAllActiveReferences(EngineState *s) { // Initialize value stack // We do this one by hand since the stack doesn't know the current execution stack - Common::List<ExecStack>::iterator iter = s->_executionStack.reverse_begin(); + Common::List<ExecStack>::const_iterator iter = s->_executionStack.reverse_begin(); // Skip fake kernel stack frame if it's on top if ((*iter).type == EXEC_STACK_TYPE_KERNEL) @@ -116,9 +116,9 @@ AddrSet *findAllActiveReferences(EngineState *s) { assert((iter != s->_executionStack.end()) && ((*iter).type != EXEC_STACK_TYPE_KERNEL)); - ExecStack &xs = *iter; + const StackPtr sp = iter->sp; - for (reg_t *pos = s->stack_base; pos < xs.sp; pos++) + for (reg_t *pos = s->stack_base; pos < sp; pos++) wm.push(*pos); debugC(kDebugLevelGC, "[GC] -- Finished adding value stack"); @@ -126,7 +126,7 @@ AddrSet *findAllActiveReferences(EngineState *s) { // Init: Execution Stack for (iter = s->_executionStack.begin(); iter != s->_executionStack.end(); ++iter) { - ExecStack &es = *iter; + const ExecStack &es = *iter; if (es.type != EXEC_STACK_TYPE_KERNEL) { wm.push(es.objp); |