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| author | Nick Mathewson <nickm@torproject.org> | 2013-06-12 12:12:11 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-06-12 12:12:11 -0400 |
| commit | e602c4031b57f0780661ce0473a5e30d187d385c (patch) | |
| tree | 95b222a72c289ce457faf152e3392c3329ad2190 /src/or/dirserv.c | |
| parent | f455686b77e4ac686251c6edf1f4a506a369866c (diff) | |
| download | tor-e602c4031b57f0780661ce0473a5e30d187d385c.tar.gz tor-e602c4031b57f0780661ce0473a5e30d187d385c.zip | |
Make all consumers of microdesc_t.body tolerate NULL
This is another fix to try to mitigate recurrences of 8031/8822.
Diffstat (limited to 'src/or/dirserv.c')
| -rw-r--r-- | src/or/dirserv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/or/dirserv.c b/src/or/dirserv.c index 8f6d9ec438..3e46153a55 100644 --- a/src/or/dirserv.c +++ b/src/or/dirserv.c @@ -3981,7 +3981,7 @@ connection_dirserv_add_microdescs_to_outbuf(dir_connection_t *conn) char *fp256 = smartlist_pop_last(conn->fingerprint_stack); microdesc_t *md = microdesc_cache_lookup_by_digest256(cache, fp256); tor_free(fp256); - if (!md) + if (!md || !md->body) continue; if (conn->zlib_state) { /* XXXX024 This 'last' business should actually happen on the last |