diff options
| author | Paul Jakma <paul.jakma@sun.com> | 2008-02-28 23:26:02 +0000 |
|---|---|---|
| committer | Paul Jakma <paul.jakma@sun.com> | 2008-02-28 23:26:02 +0000 |
| commit | 11486b5265b2e0e2cf8b140018c47bd9a35cba93 (patch) | |
| tree | ccc5dfb967b156d43cb6d8ffda1816224dcf118a /lib/ChangeLog | |
| parent | 5f56808431778fe8878ea8ea94225cca08884b48 (diff) | |
[lib] Fix the struct message LOOKUP function to be more robust
2008-02-28 Paul Jakma <paul.jakma@sun.com>
* log.c: (mes_lookup) Sowmini Varadhan diagnosed a problem where
this function can cause a NULL dereference, on lookups for unknown
indices, or messages with NULL strings. Can occur, e.g., debug
logging code when processing received messages. Fixed to accept a
pointer to a default string to be used if there is no match.
* log.h: LOOKUP adjusted to match
Diffstat (limited to 'lib/ChangeLog')
| -rw-r--r-- | lib/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index 613a6fcb..da0fa8ca 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,5 +1,14 @@ 2008-02-28 Paul Jakma <paul.jakma@sun.com> + * log.c: (mes_lookup) Sowmini Varadhan diagnosed a problem where + this function can cause a NULL dereference, on lookups for unknown + indices, or messages with NULL strings. Can occur, e.g., debug + logging code when processing received messages. Fixed to accept a + pointer to a default string to be used if there is no match. + * log.h: LOOKUP adjusted to match + +2008-02-28 Paul Jakma <paul.jakma@sun.com> + * linklist.c: This implementation expects that the data pointer not be null, e.g. listgetdata() asserts this. The list add methods don't apply the same sanity check. |