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| author | Ruslan Ermilov <ru@nginx.com> | 2012-05-16 13:14:53 +0000 |
|---|---|---|
| committer | Ruslan Ermilov <ru@nginx.com> | 2012-05-16 13:14:53 +0000 |
| commit | 10c205a1b3641fe5cc68051467c82becb3af11de (patch) | |
| tree | ff18114500e46f4b076400fb751efb71d59a5182 /src | |
| parent | 6888516b2bb4f9cce73184744a2ac5b44ce6752a (diff) | |
| download | nginx-10c205a1b3641fe5cc68051467c82becb3af11de.tar.gz nginx-10c205a1b3641fe5cc68051467c82becb3af11de.zip | |
Added syntax checking of the second parameter of the "split_clients" directive.
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/modules/ngx_http_split_clients_module.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_split_clients_module.c b/src/http/modules/ngx_http_split_clients_module.c index 726269c3c..33a2fe73e 100644 --- a/src/http/modules/ngx_http_split_clients_module.c +++ b/src/http/modules/ngx_http_split_clients_module.c @@ -138,6 +138,13 @@ ngx_conf_split_clients_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) } name = value[2]; + + if (name.len < 2 || name.data[0] != '$') { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "invalid variable name \"%V\"", &name); + return NGX_CONF_ERROR; + } + name.len--; name.data++; |