JH/03 Bug 2586: Fix listcount expansion operator. Using tainted arguments is
reasonable, eg. to count headers. Fix by using dynamically created
- buffers rather than a local,
+ buffers rather than a local. Do similar fixes for ACL actions "dcc",
+ "log_reject_target", "malware" and "spam"; the arguments are expanded
+ so could be handling tainted values.
Exim version 4.94