4 Commits

Author	SHA1	Message	Date
Nikita Popov	de66e80d75	Don't leave holes in func_get_args() and backtraces ... Argument lists should always be continuous and hole-free, even if local variables are unset. Replace UNDEF values with NULLs.	2017-06-25 15:27:45 +02:00
Xinchen Hui	a9636ff5a2	Fixed bug #70555 (fun_get_arg() on unsetted vars return UNKNOW) ... and also keep the indices of func_get_args(). since they are similar issue of #70574, thus reuse its test script.	2015-09-23 10:00:20 +08:00
Xinchen Hui	0f3ab1c2d0	Fixed #70547 similar bug in func_get_args	2015-09-22 13:58:42 +08:00
Xinchen Hui	e1dcfd2cf9	Fixed bug #70547 (unsetting function variables corrupts backtrace)	2015-09-22 11:59:35 +08:00