tor/cid_450 at 45eadf39551bc1d3d00e677c8b7fd977a17aad01 - tor - Git with a cup of Datura seeds

nihilist/tor

mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-28 14:23:30 +01:00

Nick Mathewson d25feadebb Fix insanely large stack_allocation in log_credential_status

I'm not one to insist on C's miserly stack limits, but allocating a
256K array on the stack is too much even for me.

Bugfix on 0.2.1.7-alpha.  Found by coverity.  Fixes CID # 450.

2011-07-01 12:38:05 -04:00

6 lines

277 B

Plaintext

Raw Blame History

   o Minor bugfixes:
     - Don't stack-allocate the list of supplementary GIDs when we're
       about to log them. Stack-allocating NGROUPS_MAX gid_t elements
       could take up to 256K, which is way too much stack.  Found by
       Coverity; CID #450. Bugfix on 0.2.1.7-alpha.