diff options
| -rw-r--r-- | changes/bug7816.024 | 4 | ||||
| -rw-r--r-- | src/or/router.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/changes/bug7816.024 b/changes/bug7816.024 new file mode 100644 index 000000000..6ed6b7485 --- /dev/null +++ b/changes/bug7816.024 @@ -0,0 +1,4 @@ + o Minor bugfixes: + - Avoid leaking IPv6 policy content if we fail to format it into + a router descriptor. Spotted by Coverity. Fixes part of 7816; + bugfix on 0.2.4.7-alpha. diff --git a/src/or/router.c b/src/or/router.c index c7380cb44..e892ce099 100644 --- a/src/or/router.c +++ b/src/or/router.c @@ -2190,6 +2190,7 @@ router_dump_router_to_string(char *s, size_t maxlen, routerinfo_t *router, "ipv6-policy %s\n", p6); if (result<0) { log_warn(LD_BUG,"Descriptor printf of policy ran out of room"); + tor_free(p6); return -1; } written += result; |