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| author | Nick Mathewson <nickm@torproject.org> | 2017-08-09 09:24:16 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-08-09 09:24:16 -0400 |
| commit | 418f3d6298beb27e050618e2f59e01d6d3b2f45b (patch) | |
| tree | 97ac6a038194559561a34d245fbd74584cb5f9c6 /src/or/hibernate.c | |
| parent | 9696021593d28a7ae3b6a88ac57ff31234b469f5 (diff) | |
| download | tor-418f3d6298beb27e050618e2f59e01d6d3b2f45b.tar.gz tor-418f3d6298beb27e050618e2f59e01d6d3b2f45b.zip | |
Make sure we always wind up checking i2d_*'s output.
The biggest offender here was sometimes not checking the output of
crypto_pk_get_digest.
Fixes bug 19418. Reported by Guido Vranken.
Diffstat (limited to 'src/or/hibernate.c')
| -rw-r--r-- | src/or/hibernate.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/or/hibernate.c b/src/or/hibernate.c index e3c80b5f14..82196ef2c6 100644 --- a/src/or/hibernate.c +++ b/src/or/hibernate.c @@ -587,7 +587,10 @@ accounting_set_wakeup_time(void) char buf[ISO_TIME_LEN+1]; format_iso_time(buf, interval_start_time); - crypto_pk_get_digest(get_server_identity_key(), digest); + if (crypto_pk_get_digest(get_server_identity_key(), digest) < 0) { + log_err(LD_BUG, "Error getting our key's digest."); + tor_assert(0); + } d_env = crypto_digest_new(); crypto_digest_add_bytes(d_env, buf, ISO_TIME_LEN); |