diff options
| author | Roger Dingledine <arma@torproject.org> | 2004-03-02 18:08:07 +0000 |
|---|---|---|
| committer | Roger Dingledine <arma@torproject.org> | 2004-03-02 18:08:07 +0000 |
| commit | 4f6cf727b9af6070ed6db02f8be5e17057a04a60 (patch) | |
| tree | 790d4f4e8803b1641eb52272028b27487ca30ca4 | |
| parent | 6f3c6d128973253218a476cba9207c737b93d759 (diff) | |
| download | tor-4f6cf727b9af6070ed6db02f8be5e17057a04a60.tar.gz tor-4f6cf727b9af6070ed6db02f8be5e17057a04a60.zip | |
fix a pair of lurking segfaults
svn:r1198
| -rw-r--r-- | src/or/circuit.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/or/circuit.c b/src/or/circuit.c index 925e15be94..22a79a7646 100644 --- a/src/or/circuit.c +++ b/src/or/circuit.c @@ -65,8 +65,11 @@ void circuit_close_all_marked() global_circuitlist = tmp; } + if(!global_circuitlist) + return; + for (tmp = global_circuitlist; tmp->next; tmp=tmp->next) { - while (tmp->next->marked_for_close) { + while (tmp->next && tmp->next->marked_for_close) { m = tmp->next->next; circuit_free(tmp->next); tmp->next = m; |