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| author | George Kadianakis <desnacked@gmail.com> | 2011-10-26 17:13:56 +0200 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-10-26 11:21:11 -0400 |
| commit | 9d53c0091169e9b68d91c023124e1fed31909ffa (patch) | |
| tree | 59d0347c6c5ff075fdb9ae8e642d18a0b9cdf6c7 | |
| parent | beb9097beda7cc82eec744878a2efd2810351158 (diff) | |
| download | tor-9d53c0091169e9b68d91c023124e1fed31909ffa.tar.gz tor-9d53c0091169e9b68d91c023124e1fed31909ffa.zip | |
Fix a NULL pointer dereference in parse_server_transport_line().
| -rw-r--r-- | src/or/config.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/or/config.c b/src/or/config.c index ec9d84b374..3080da0485 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -4985,8 +4985,10 @@ parse_server_transport_line(const char *line, int validate_only) done: SMARTLIST_FOREACH(items, char*, s, tor_free(s)); smartlist_free(items); - SMARTLIST_FOREACH(transport_list, char*, s, tor_free(s)); - smartlist_free(transport_list); + if (transport_list) { + SMARTLIST_FOREACH(transport_list, char*, s, tor_free(s)); + smartlist_free(transport_list); + } return r; } |