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Core: fixed default log initialization.

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The ngx_log_insert() function may invalidate pointer passed to it,
so make sure to don't use it after the ngx_log_insert() call.
This commit is contained in:
Vladimir Homutov 2014-07-24 16:25:07 +04:00
parent 248baf4262
commit c54899ddfd
1 changed files with 6 additions and 4 deletions
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10
src/core/ngx_log.c
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@ -387,20 +387,22 @@ ngx_log_open_default(ngx_cycle_t *cycle)
return NGX_ERROR;
}
log->log_level = NGX_LOG_ERR;
ngx_log_insert(&cycle->new_log, log);
} else {
/* no error logs at all */
log = &cycle->new_log;
log->log_level = NGX_LOG_ERR;
}
log->log_level = NGX_LOG_ERR;
log->file = ngx_conf_open_file(cycle, &error_log);
if (log->file == NULL) {
return NGX_ERROR;
}
if (log != &cycle->new_log) {
ngx_log_insert(&cycle->new_log, log);
}
return NGX_OK;
}