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| author | Sebastian Hahn <sebastian@torproject.org> | 2011-04-26 02:20:29 +0200 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-05-09 13:19:44 -0400 |
| commit | 58a16a4d6f47728e029cc8380604bda262a40d30 (patch) | |
| tree | 1c0ad139305d01738753f6ece07eda9d981eea5b | |
| parent | 532c13693e97565fe50a8a788d669d3ec94ad822 (diff) | |
| download | tor-58a16a4d6f47728e029cc8380604bda262a40d30.tar tor-58a16a4d6f47728e029cc8380604bda262a40d30.tar.gz | |
Add an assert to un-confuse clang's analyzer
The analyzer assumed that bootstrap_percent could be less than 0 when we
call control_event_bootstrap_problem(), which would mean we're calling
log_fn() with undefined values. The assert makes it clear this can't
happen.
| -rw-r--r-- | src/or/control.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/or/control.c b/src/or/control.c index 28780d298..926a46520 100644 --- a/src/or/control.c +++ b/src/or/control.c @@ -3931,6 +3931,9 @@ control_event_bootstrap_problem(const char *warn, int reason) char buf[BOOTSTRAP_MSG_LEN]; const char *recommendation = "ignore"; + /* bootstrap_percent must not be in "undefined" state here. */ + tor_assert(status >= 0); + if (bootstrap_percent == 100) return; /* already bootstrapped; nothing to be done here. */ |