[sr-dev] git:5.0:c973e3eb: erlang: fix restore index of parsed tuple

Module: kamailio Branch: 5.0 Commit: c973e3ebbc02f420d462165d979b3599640a2cb7 URL: https://github.com/kamailio/kamailio/commit/c973e3ebbc02f420d462165d979b359… Author: Seudin Kasumovic <seudin.kasumovic(a)gmail.com> Committer: Seudin Kasumovic <seudin.kasumovic(a)gmail.com> Date: 2018-01-04T09:27:52+01:00 erlang: fix restore index of parsed tuple Avoid to change origin index while parsing tuple. (cherry picked from commit 74778f3ac75432d475e9d54dc56f9c3b95c178a5) --- Modified: src/modules/erlang/handle_rpc.c --- Diff: https://github.com/kamailio/kamailio/commit/c973e3ebbc02f420d462165d979b359… Patch: https://github.com/kamailio/kamailio/commit/c973e3ebbc02f420d462165d979b359… --- diff --git a/src/modules/erlang/handle_rpc.c b/src/modules/erlang/handle_rpc.c index b852892d9d..d45351bcc2 100644 --- a/src/modules/erlang/handle_rpc.c +++ b/src/modules/erlang/handle_rpc.c @@ -486,10 +486,10 @@ int erl_rpc_struct_scan(erl_rpc_ctx_t* ctx, char* fmt, ...) va_list ap; - /* save index */ + /* preserve index */ index = ctx->request_index; - if(ei_decode_tuple_header(ctx->request->buff,&ctx->request_index, &arity)) + if(ei_decode_tuple_header(ctx->request->buff,&index, &arity)) { erl_rpc_fault(ctx,400,"Bad tuple"); return -1; @@ -561,9 +561,6 @@ int erl_rpc_struct_scan(erl_rpc_ctx_t* ctx, char* fmt, ...) fmt++; } - /* restore index */ - ctx->request_index = index; - va_end(ap); return reads-modifiers;