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Fix a null-deref-on-fail in unit tests

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If geoip_format_bridge_stats() returned NULL when it should have
returned a string, we would have tried to deref NULL, and died.  Not
a big deal in the unit tests, but still worth fixing.

Found by coverity; This is CID 743384.
This commit is contained in:
Nick Mathewson 2013-02-11 16:32:13 -05:00
parent fc35ee4910
commit 9b2bb901d7
1 changed files with 1 additions and 0 deletions
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src/test/test.c
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@ -1678,6 +1678,7 @@ test_geoip(void)
* the connecting clients added above. */
geoip_bridge_stats_init(now);
s = geoip_format_bridge_stats(now + 86400);
test_assert(s);
test_streq(bridge_stats_1, s);
tor_free(s);