diff options
| -rw-r--r-- | changes/bug8208 | 4 | ||||
| -rw-r--r-- | src/or/router.c | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/changes/bug8208 b/changes/bug8208 new file mode 100644 index 0000000000..c85db90b52 --- /dev/null +++ b/changes/bug8208 @@ -0,0 +1,4 @@ + o Minor bugfixes: + - Avoid a crash if we fail to generate an extrinfo descriptor. + Fixes bug 8208; bugfix on 0.2.3.16-alpha. Found by Coverity; + this is CID 718634. diff --git a/src/or/router.c b/src/or/router.c index f336f128d2..899246f85e 100644 --- a/src/or/router.c +++ b/src/or/router.c @@ -1942,9 +1942,13 @@ router_rebuild_descriptor(int force) anyway, since they don't have a DirPort, and always connect to the bridge authority anonymously. But just in case they somehow think of sending them on an unencrypted connection, don't allow them to try. */ - ri->cache_info.send_unencrypted = ei->cache_info.send_unencrypted = 0; + ri->cache_info.send_unencrypted = 0; + if (ei) + ei->cache_info.send_unencrypted = 0 } else { - ri->cache_info.send_unencrypted = ei->cache_info.send_unencrypted = 1; + ri->cache_info.send_unencrypted = 1; + if (ei) + ei->cache_info.send_unencrypted = 1; } router_get_router_hash(ri->cache_info.signed_descriptor_body, |