SIZE_OP_FAIL 1151 mbstring/oniguruma/regcomp.c return SIZE_OP_SET_OPTION_PUSH + SIZE_OP_SET_OPTION + SIZE_OP_FAIL SIZE_OP_FAIL 2495 mbstring/oniguruma/regexec.c p += SIZE_OP_SET_OPTION + SIZE_OP_FAIL;