Fix divide-by-zero problem that can occur with a zero-length interval
(this can happen at the end of a test under certain circumstances). Fixes #388, alternate solution from pull request in #389.
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55b4eb143e
Коммит
353615b772
@ -2593,7 +2593,12 @@ print_interval_results(struct iperf_test *test, struct iperf_stream *sp, cJSON *
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}
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unit_snprintf(ubuf, UNIT_LEN, (double) (irp->bytes_transferred), 'A');
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bandwidth = (double) irp->bytes_transferred / (double) irp->interval_duration;
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if (irp->interval_duration > 0.0) {
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bandwidth = (double) irp->bytes_transferred / (double) irp->interval_duration;
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}
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else {
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bandwidth = 0.0;
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}
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unit_snprintf(nbuf, UNIT_LEN, bandwidth, test->settings->unit_format);
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st = timeval_diff(&sp->result->start_time, &irp->interval_start_time);
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