Merge PR99 and its fixes to support parsing Information Object and Information Object Set
This is a collection of works :
1. Based on @zhanglei002's pull request 99.
2. A fix by @AuthenticEshkinKot and merged by @mouse07410 at
commit 2c8d366bbe1fc4e4c041e9b0eb9779f8a42d754b of https://github.com/mouse07410/asn1c
to support parsing of Information Object and Information Object Set
3. A fix by @Uri Blumenthal in asn1fix_derefv.c at :
commit ec0ade4f87c807e763e3f35fc5466adb6dda3473 of https://github.com/mouse07410/asn1c
to solve crash on asn1p_value_free().
4. My pull request 18 to @mouse07410's https://github.com/mouse07410/asn1c to solve
problems found during parsing ASN.1 modules of S1AP, RANAP and J2735-201603.
5. My pull request 22 to @mouse07410's https://github.com/mouse07410/asn1c to solve issue 147
and to solve the problem during parsing ASN.1 module of NBAP.
6. My pull request 23 to @mouse07410's https://github.com/mouse07410/asn1c to fix memory leakage
introduced in aforementioned commits.
Most code changes are the same as pull request 153 to this repository.
7. A fix of my bug in item 6 which result asn1c crash, fixed by @mouse07410.
diff --git a/libasn1fix/asn1fix_derefv.c b/libasn1fix/asn1fix_derefv.c
index 5436d58..3942d16 100644
--- a/libasn1fix/asn1fix_derefv.c
+++ b/libasn1fix/asn1fix_derefv.c
@@ -48,6 +48,7 @@
child->marker.default_value=expr->marker.default_value;
ret = asn1f_fix_dereference_defaults(&tmparg);
expr->marker.default_value = child->marker.default_value;
+ child->marker.default_value = 0; /* ULB: trying to ensure there isn't another pointer to the same value object */
if(ret == 0) return 0; /* Finished */
}