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| author | Nick Mathewson <nickm@torproject.org> | 2016-08-31 14:30:34 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-08-31 14:30:34 -0400 |
| commit | d4f05dcd0e0fe654d64950d70d6d54ff7a6a280e (patch) | |
| tree | fd79bbf700c155a6a23a72a84d462aa41d06a008 /src/test/test_util.c | |
| parent | d299c043d405e0ba2f565009270bba012def6191 (diff) | |
| download | tor-d4f05dcd0e0fe654d64950d70d6d54ff7a6a280e.tar.gz tor-d4f05dcd0e0fe654d64950d70d6d54ff7a6a280e.zip | |
Detect and suppress bug message from zlib compression bomb test
Diffstat (limited to 'src/test/test_util.c')
| -rw-r--r-- | src/test/test_util.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c index 061398cb84..2ff9d77104 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -2216,10 +2216,17 @@ test_util_gzip_compression_bomb(void *arg) size_t result_len = 0; tor_zlib_state_t *state = NULL; + /* Make sure we can't produce a compression bomb */ + const int prev_level = setup_full_capture_of_logs(LOG_WARN); tt_int_op(-1, OP_EQ, tor_gzip_compress(&result, &result_len, one_mb, one_million, ZLIB_METHOD)); + expect_single_log_msg_containing( + "We compressed something and got an insanely high " + "compression factor; other Tors would think this " + "was a zlib bomb."); + teardown_capture_of_logs(prev_level); /* Here's a compression bomb that we made manually. */ const char compression_bomb[1039] = @@ -5464,7 +5471,7 @@ struct testcase_t util_tests[] = { UTIL_LEGACY(strmisc), UTIL_LEGACY(pow2), UTIL_LEGACY(gzip), - UTIL_LEGACY(gzip_compression_bomb), + UTIL_TEST(gzip_compression_bomb, TT_FORK), UTIL_LEGACY(datadir), UTIL_LEGACY(memarea), UTIL_LEGACY(control_formats), |