The most likely scenarios are:
In general, all the PDUs should be allocated using malloc() for each pointer. Make sure that you do not use the stack memory accidentally. If you are using Windows, then you should make sure that you are using the data packing option matching that used to C-compile the generated .c file. For example, if you are using /Zp4 and pass asn1dflt.ms.zp4 to the ASN.1 compiler, then you should also use /Zp4 in your code that builds the unencoded PDU.
The samples included with some of the Knowledge Center answers are meant for your general understanding of the OSS products. Different versions of the products might produce slightly different outputs. Consult the products documentation and samples for the most up-to-date products information and code examples.
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