Macro 'checkstackGC' was doing a GC step after resizing the stack; the GC could shrink the stack and undo the resize. Moreover, macro 'checkstackp' also does a GC step, which could remove the preallocated CallInfo when calling a function. (Its name has been changed to 'checkstackGCp' to emphasize that it calls the GC.)
2.7 KiB
2.7 KiB