Fix symtable_cache_limit assignment in phpdbg

The meaning of the limit changed in 7.4, it now points one past the
end. Adjust code accordingly.

diff --git a/sapi/phpdbg/phpdbg.c b/sapi/phpdbg/phpdbg.c
index 17de15fa9130d50fc06748b575fbea0928d24ba7..8b01acdfe23df82bf9996cb54d056ea8def064a3 100644 (file)
--- a/sapi/phpdbg/phpdbg.c
+++ b/sapi/phpdbg/phpdbg.c
@@ -272,7 +272,7 @@ static PHP_MSHUTDOWN_FUNCTION(phpdbg) /* {{{ */
 static PHP_RINIT_FUNCTION(phpdbg) /* {{{ */
 {
        /* deactivate symbol table caching to have these properly destroyed upon stack leaving (especially important for watchpoints) */
-       EG(symtable_cache_limit) = EG(symtable_cache) - 1;
+       EG(symtable_cache_limit) = EG(symtable_cache);
 
        return SUCCESS;
 } /* }}} */