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Add a note about _compare_int not doing overflow right

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This commit is contained in:
Nick Mathewson 2011-01-03 12:03:21 -05:00
parent 57a86fd433
commit 93a6d53ef3
1 changed files with 3 additions and 1 deletions
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4
src/or/rephist.c
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@ -1982,7 +1982,9 @@ rep_hist_exit_stats_term(void)
tor_free(exit_streams);
}
/** Helper for qsort: compare two ints. */
/** Helper for qsort: compare two ints. Does not handle overflow properly,
* but works fine for sorting an array of port numbers, which is what we use
* it for. */
static int
_compare_int(const void *x, const void *y)
{