diff options
| -rw-r--r-- | changes/bug6801 | 5 | ||||
| -rw-r--r-- | src/or/rephist.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/changes/bug6801 b/changes/bug6801 new file mode 100644 index 0000000000..ef21acc98f --- /dev/null +++ b/changes/bug6801 @@ -0,0 +1,5 @@ + o Minor bugfixes: + - Avoid segfault when starting up having run with an extremely old + version of Tor and parsing its state file. Fixes bug 6801; bugfix on + 0.2.2.23-alpha. + diff --git a/src/or/rephist.c b/src/or/rephist.c index 1c5b511100..f9c0b5bebb 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -1675,7 +1675,8 @@ rep_hist_load_bwhist_state_section(bw_array_t *b, uint64_t v, mv; int i,ok,ok_m; - int have_maxima = (smartlist_len(s_values) == smartlist_len(s_maxima)); + int have_maxima = s_maxima && s_values && + (smartlist_len(s_values) == smartlist_len(s_maxima)); if (s_values && s_begins >= now - NUM_SECS_BW_SUM_INTERVAL*NUM_TOTALS) { start = s_begins - s_interval*(smartlist_len(s_values)); |