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bug#19061: [PATCH] dfa: building superset, access to unallocated memory
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From: |
Norihiro Tanaka |
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Subject: |
bug#19061: [PATCH] dfa: building superset, access to unallocated memory |
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Date: |
Sat, 15 Nov 2014 18:11:32 +0900 |
If original DFA does not have any CSETs, no memory allocated for CSET.
Even then DFA try to copy CSET from original DFA to the superset. As
a result, it is caused to access to unallocated memory. We have no test
case so that it is very difficult that we always reproduce this bug, as
CSET may be added only one in building superset.
0001-dfa-building-superset-access-to-unallocated-memory.patch
Description: Text document
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory,
Norihiro Tanaka <=
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Jim Meyering, 2014/11/15
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Paul Eggert, 2014/11/15
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Norihiro Tanaka, 2014/11/15
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Jim Meyering, 2014/11/16
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Norihiro Tanaka, 2014/11/16
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Jim Meyering, 2014/11/16
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Jim Meyering, 2014/11/16
- bug#19061: [PATCH] dfa: building superset, access to unallocated memory, Norihiro Tanaka, 2014/11/16