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Limit req: rate should be non-zero.

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Specifying zero rate caused division by zero when calculating delays.
This commit is contained in:
Valentin Bartenev 2013-04-03 14:13:35 +00:00
parent 600f9d3ea8
commit d88dffbf1a
1 changed files with 1 additions and 1 deletions
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2
src/http/modules/ngx_http_limit_req_module.c
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@ -795,7 +795,7 @@ ngx_http_limit_req_zone(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
}
rate = ngx_atoi(value[i].data + 5, len - 5);
if (rate <= NGX_ERROR) {
if (rate <= 0) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"invalid rate \"%V\"", &value[i]);
return NGX_CONF_ERROR;