tree 577e56c4ad5999b34966232b1e2a2bf9a63f7cc2
parent 314c6057b785cd94ac88905ccfce61724107d66b
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1594155828 -0300
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1594155828 -0300

Fixed bugs of stack reallocation x GC

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.)