[nginx] gRPC: fixed parsing response headers split on CONTINUATION frames.

[Sergey Kandaurov]

details:   http://hg.nginx.org/nginx/rev/413189f03c8d
branches:  
changeset: 7240:413189f03c8d
user:      Sergey Kandaurov <pluknet at nginx.com>
date:      Mon Mar 19 16:42:56 2018 +0300
description:
gRPC: fixed parsing response headers split on CONTINUATION frames.

diffstat:

 src/http/modules/ngx_http_grpc_module.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r 400a3412b1e3 -r 413189f03c8d src/http/modules/ngx_http_grpc_module.c
--- a/src/http/modules/ngx_http_grpc_module.c	Mon Mar 19 16:28:23 2018 +0300
+++ b/src/http/modules/ngx_http_grpc_module.c	Mon Mar 19 16:42:56 2018 +0300
@@ -2953,7 +2953,7 @@ ngx_http_grpc_parse_fragment(ngx_http_re
                 ctx->name.data[ctx->name.len] = '\0';
 
             } else {
-                ngx_memcpy(ctx->field_end, p, size);
+                ctx->field_end = ngx_cpymem(ctx->field_end, p, size);
                 ctx->name.data[ctx->name.len] = '\0';
             }
 
@@ -3062,7 +3062,7 @@ ngx_http_grpc_parse_fragment(ngx_http_re
                 ctx->value.data[ctx->value.len] = '\0';
 
             } else {
-                ngx_memcpy(ctx->field_end, p, size);
+                ctx->field_end = ngx_cpymem(ctx->field_end, p, size);
                 ctx->value.data[ctx->value.len] = '\0';
             }