CodeWarrior Development Tools中的主题 Re: null pointer is dereferenced https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426165#M2928 <HTML><HEAD></HEAD><BODY><P>could you please give me this SR? I can't reach it.</P></BODY></HTML> Sun, 28 Jun 2015 08:27:15 GMT ayaserry 2015-06-28T08:27:15Z null pointer is dereferenced https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426163#M2926 <HTML><HEAD></HEAD><BODY><P>If an uninitialized pointer or initialized by null pointer is dereferenced, the simulator will continue the execution without firing an error. Is there an option to fire error or crash while trying to execute the line of the dereferencing?&nbsp; </P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Details: - CodeWarrior HCS12 V4.7- Compiler: chc12 compiler - Linker: linker.exe&nbsp; - Simulator: hiwave.exe</P></BODY></HTML> Wed, 24 Jun 2015 09:02:08 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426163#M2926 ayaserry 2015-06-24T09:02:08Z Re: null pointer is dereferenced https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426164#M2927 <HTML><HEAD></HEAD><BODY><P>I found a same question from you in SR#1-3896475401, and it is under processing by our engineer. </P><P></P><P>Fiona Kuang</P><P>Technical Information &amp; Commercial Support</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 25 Jun 2015 03:01:33 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426164#M2927 TICS_Fiona 2015-06-25T03:01:33Z Re: null pointer is dereferenced https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426165#M2928 <HTML><HEAD></HEAD><BODY><P>could you please give me this SR? I can't reach it.</P></BODY></HTML> Sun, 28 Jun 2015 08:27:15 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426165#M2928 ayaserry 2015-06-28T08:27:15Z Re: null pointer is dereferenced https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426166#M2929 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>No matter you use commandline or CW IDE, add –WmsgSe5651 as a compiler commandline parameter, this should also do the same functionality.</P><P>then CW compiler will produce C5651 error about&nbsp; Null pointer be not initialized.</P><P>Can you try it? how does it work?</P><P><BR />Have a great day,<BR />Zhang Jun</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 01 Jul 2015 08:08:13 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/null-pointer-is-dereferenced/m-p/426166#M2929 ZhangJennie 2015-07-01T08:08:13Z