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patch for mod-ctpp2 r15 (error fixed)
- To: i@xxxxxxxx
- Subject: patch for mod-ctpp2 r15 (error fixed)
- From: "Igor A. Valcov" <viaprog@xxxxxxxxx>
- Date: Thu, 18 Nov 2010 11:58:41 +0300
- Cc: nginx-ru@xxxxxxxxx
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Здравствуйте.
Обнаружил проблему, иногда появляющуюся при получении пути к файлу с
шаблоном из заголовка X-Template (ngx_str_t->data без терминирующего
нуля используется в дальнейшем как этот ноль имеющая).
По быстрому сделал патч.
Спасибо.
--
Igor A. Valcov
diff -Naur mod-ctpp2/sources/ngx_http_ctpp2_filter_module.c
mod-ctpp2-patched/sources/ngx_http_ctpp2_filter_module.c
--- mod-ctpp2/sources/ngx_http_ctpp2_filter_module.c 2010-11-18
11:45:03.425547359 +0300
+++ mod-ctpp2-patched/sources/ngx_http_ctpp2_filter_module.c 2010-11-18
10:58:53.055292994 +0300
@@ -192,6 +192,17 @@
return NGX_ERROR;
}
}
+
+ ngx_str_t *tmpl_orig = tmpl;
+ tmpl = ngx_pcalloc(r->pool, sizeof(ngx_str_t));
+ if (tmpl == NULL)
+ return ngx_http_next_header_filter(r);
+ tmpl->data = ngx_pcalloc(r->pool, tmpl_orig->len + 1);
+ if (tmpl->data == NULL)
+ return ngx_http_next_header_filter(r);
+ ngx_memcpy(tmpl->data, tmpl_orig->data, tmpl_orig->len);
+ tmpl->len = tmpl_orig->len;
+
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"http ctpp2: Template \"%s\" will be processed", tmpl->data);
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