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| author | Nick Mathewson <nickm@torproject.org> | 2009-03-03 18:02:36 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2009-03-03 18:02:36 +0000 |
| commit | cbbc0c9c8615d4541d99a0e3ff2027b878893888 (patch) | |
| tree | 2e0ed8a31c2793cba8d1eeb6813e77610d5670d1 /src/or/test.c | |
| parent | 26d83fc04c66d2c592ff64b62830c171266b4f75 (diff) | |
| download | tor-cbbc0c9c8615d4541d99a0e3ff2027b878893888.tar.gz tor-cbbc0c9c8615d4541d99a0e3ff2027b878893888.zip | |
Actually use tor_sscanf() to parse untrusted input.
svn:r18761
Diffstat (limited to 'src/or/test.c')
| -rw-r--r-- | src/or/test.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/or/test.c b/src/or/test.c index 46f717e893..ff05b1dafb 100644 --- a/src/or/test.c +++ b/src/or/test.c @@ -2796,6 +2796,11 @@ test_util_sscanf(void) test_eq(u1, 12u); test_eq(u2, 3u); test_eq(u3, 99u); + + r = tor_sscanf("99% fresh", "%3u%% fresh", &u1); /* percents are scannable.*/ + test_eq(r, 1); + test_eq(u1, 99); + r = tor_sscanf("hello", "%s", s1); /* %s needs a number. */ test_eq(r, -1); |