- **status**: review --> fixed
- **Comment**:
[staging:a5aa1d]
[staging:561c3d]
[staging:61c9fd]
[staging:10736d]
changeset: 5864:10736df295ff
tag: tip
parent: 5860:84958d45db94
user: Neelakanta Reddy <reddy.neelaka...@oracle.com>
date: Fri Sep 19 18:55:01 2014 +0530
summary: imm: check the end ccb iterator before accessing data for ccb
augument [#1100]
changeset: 5863:61c9fd4e51cb
branch: opensaf-4.5.x
parent: 5859:5a5e82f5bdd9
user: Neelakanta Reddy <reddy.neelaka...@oracle.com>
date: Fri Sep 19 18:55:01 2014 +0530
summary: imm: check the end ccb iterator before accessing data for ccb
augument [#1100]
changeset: 5862:561c3dde1be2
branch: opensaf-4.4.x
parent: 5858:4063054eef35
user: Neelakanta Reddy <reddy.neelaka...@oracle.com>
date: Fri Sep 19 18:55:01 2014 +0530
summary: imm: check the end ccb iterator before accessing data for ccb
augument [#1100]
changeset: 5861:a5aa1d781587
branch: opensaf-4.3.x
parent: 5857:de216678a749
user: Neelakanta Reddy <reddy.neelaka...@oracle.com>
date: Fri Sep 19 18:55:01 2014 +0530
summary: imm: check the end ccb iterator before accessing data for ccb
augument [#1100]
---
** [tickets:#1100] imm: using invalid iterator in ccbAugmentInit**
**Status:** fixed
**Milestone:** 4.3.3
**Created:** Tue Sep 16, 2014 03:25 PM UTC by Zoran Milinkovic
**Last Updated:** Fri Sep 19, 2014 07:45 AM UTC
**Owner:** Neelakanta Reddy
When CCB state is IMM_CCB_CREATE_OP, mutation iterator (omuti) can go to the
end of the mutation tree, and invalidate the iterator.
Later, the iterator (omuti) is used to access member data.
This case is very rare. Check or assert is needed before the access of member
data.
case IMM_CCB_CREATE_OP:
TRACE("Augment CCB in state CREATE_OP");
for(omuti=ccb->mMutations.begin();omuti !=
ccb->mMutations.end();++omuti) {
if(omuti->second->mContinuationId == rsp->inv) {break;}
}
obj = omuti->second->mAfterImage;
break;
---
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