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| author | Sergey Kandaurov <pluknet@nginx.com> | 2015-03-31 17:45:50 +0300 |
|---|---|---|
| committer | Sergey Kandaurov <pluknet@nginx.com> | 2015-03-31 17:45:50 +0300 |
| commit | 99bf1b56ece3acd8cc5a0811de8098c828b151c8 (patch) | |
| tree | a4aaf66ea019f284aef229969d6b780fd4619dad /src/http/modules | |
| parent | 51df7912c4a1320ead61cb57acdeaf16ffdcc289 (diff) | |
| download | nginx-99bf1b56ece3acd8cc5a0811de8098c828b151c8.tar.gz nginx-99bf1b56ece3acd8cc5a0811de8098c828b151c8.tar.bz2 | |
Fixed invalid access to complex value defined as an empty string.
Found by Valgrind.
Diffstat (limited to 'src/http/modules')
| -rw-r--r-- | src/http/modules/ngx_http_headers_filter_module.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/http/modules/ngx_http_headers_filter_module.c b/src/http/modules/ngx_http_headers_filter_module.c index a10056903..a356814e4 100644 --- a/src/http/modules/ngx_http_headers_filter_module.c +++ b/src/http/modules/ngx_http_headers_filter_module.c @@ -378,7 +378,7 @@ ngx_http_parse_expires(ngx_str_t *value, ngx_http_expires_t *expires, } } - if (value->data[0] == '@') { + if (value->len && value->data[0] == '@') { value->data++; value->len--; minus = 0; @@ -390,12 +390,12 @@ ngx_http_parse_expires(ngx_str_t *value, ngx_http_expires_t *expires, *expires = NGX_HTTP_EXPIRES_DAILY; - } else if (value->data[0] == '+') { + } else if (value->len && value->data[0] == '+') { value->data++; value->len--; minus = 0; - } else if (value->data[0] == '-') { + } else if (value->len && value->data[0] == '-') { value->data++; value->len--; minus = 1; |