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| author | Nick Mathewson <nickm@torproject.org> | 2016-06-16 10:43:01 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-06-16 10:43:01 -0400 |
| commit | 79370914d1a88adde03dc514bf94fc3e6c3c030c (patch) | |
| tree | 207e3f7b08986cdff2adc2b8c699cfc89c4305e6 /src/common/util.c | |
| parent | 41cb26c1696b2e91f6ffe28c98ab471b925de9e8 (diff) | |
| download | tor-79370914d1a88adde03dc514bf94fc3e6c3c030c.tar.gz tor-79370914d1a88adde03dc514bf94fc3e6c3c030c.zip | |
tests for size_mul_check__()
it's important, and we should make sure we got it right.
Diffstat (limited to 'src/common/util.c')
| -rw-r--r-- | src/common/util.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/common/util.c b/src/common/util.c index d005dade53..884d74f71b 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -206,6 +206,15 @@ size_mul_check(const size_t x, const size_t y) x <= SIZE_MAX / y); } +#ifdef TOR_UNIT_TESTS +/** Exposed for unit tests only */ +int +size_mul_check__(const size_t x, const size_t y) +{ + return size_mul_check(x,y); +} +#endif + /** Allocate a chunk of <b>nmemb</b>*<b>size</b> bytes of memory, fill * the memory with zero bytes, and return a pointer to the result. * Log and terminate the process on error. (Same as |