diff options
Diffstat (limited to 'src/http/modules/ngx_http_rewrite_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_rewrite_module.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_rewrite_module.c b/src/http/modules/ngx_http_rewrite_module.c index 3b49c455c..0e6d4df64 100644 --- a/src/http/modules/ngx_http_rewrite_module.c +++ b/src/http/modules/ngx_http_rewrite_module.c @@ -318,6 +318,11 @@ ngx_http_rewrite(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) value = cf->args->elts; + if (value[2].len == 0) { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "empty replacement"); + return NGX_CONF_ERROR; + } + ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); rc.pattern = value[1]; |