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| author | Igor Sysoev <igor@sysoev.ru> | 2006-10-20 19:07:50 +0000 |
|---|---|---|
| committer | Igor Sysoev <igor@sysoev.ru> | 2006-10-20 19:07:50 +0000 |
| commit | 44d8bc2ff19385cf85c09bffdc21fe7a9eb19976 (patch) | |
| tree | aec7708481e10dd00beeb87a90eeaf8b24059e90 /src/http/modules/ngx_http_map_module.c | |
| parent | 3d0a7168a943a5c02928b832b5e27f5a2d928699 (diff) | |
| download | nginx-44d8bc2ff19385cf85c09bffdc21fe7a9eb19976.tar.gz nginx-44d8bc2ff19385cf85c09bffdc21fe7a9eb19976.zip | |
fix segfault if $server_addr failed
Diffstat (limited to 'src/http/modules/ngx_http_map_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_map_module.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_map_module.c b/src/http/modules/ngx_http_map_module.c index 0a533c0f5..fb8e8ee60 100644 --- a/src/http/modules/ngx_http_map_module.c +++ b/src/http/modules/ngx_http_map_module.c @@ -115,6 +115,11 @@ ngx_http_map_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, vv = ngx_http_get_flushed_variable(r, map->index); + if (vv == NULL || vv->not_found) { + *v = *map->default_value; + return NGX_OK; + } + len = vv->len; if (len && map->hostnames && vv->data[len - 1] == '.') { |