4 files changed, 6 insertions, 0 deletions

diff --git a/src/http/modules/ngx_http_fastcgi_module.c b/src/http/modules/ngx_http_fastcgi_module.c
index 06c19738d..741e57768 100644
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1878,6 +1878,7 @@ ngx_http_fastcgi_process_header(ngx_http_request_t *r)
 
                     p = ngx_pnalloc(r->pool, size);
                     if (p == NULL) {
+                        h->hash = 0;
                         return NGX_ERROR;
                     }
 
@@ -1900,6 +1901,7 @@ ngx_http_fastcgi_process_header(ngx_http_request_t *r)
                         ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
                                       "invalid header after joining "
                                       "FastCGI records");
+                        h->hash = 0;
                         return NGX_ERROR;
                     }
 
@@ -1925,6 +1927,7 @@ ngx_http_fastcgi_process_header(ngx_http_request_t *r)
                                               h->key.len + 1 + h->value.len + 1
                                               + h->key.len);
                     if (h->key.data == NULL) {
+                        h->hash = 0;
                         return NGX_ERROR;
                     }
 
diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
index 0fee2c2c4..839d479ea 100644
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -1798,6 +1798,7 @@ ngx_http_proxy_process_header(ngx_http_request_t *r)
             h->key.data = ngx_pnalloc(r->pool,
                                h->key.len + 1 + h->value.len + 1 + h->key.len);
             if (h->key.data == NULL) {
+                h->hash = 0;
                 return NGX_ERROR;
             }
 
diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c
index d1e37dde5..9204af47f 100644
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -1040,6 +1040,7 @@ ngx_http_scgi_process_header(ngx_http_request_t *r)
                                       h->key.len + 1 + h->value.len + 1
                                       + h->key.len);
             if (h->key.data == NULL) {
+                h->hash = 0;
                 return NGX_ERROR;
             }
 
diff --git a/src/http/modules/ngx_http_uwsgi_module.c b/src/http/modules/ngx_http_uwsgi_module.c
index 26443bb4b..a2bec4c9b 100644
--- a/src/http/modules/ngx_http_uwsgi_module.c
+++ b/src/http/modules/ngx_http_uwsgi_module.c
@@ -1244,6 +1244,7 @@ ngx_http_uwsgi_process_header(ngx_http_request_t *r)
                                       h->key.len + 1 + h->value.len + 1
                                       + h->key.len);
             if (h->key.data == NULL) {
+                h->hash = 0;
                 return NGX_ERROR;
             }