Module: kamailio Branch: 5.4 Commit: 3632d39b557d2b926ccfce4fd83b4c16568e6ee1 URL: https://github.com/kamailio/kamailio/commit/3632d39b557d2b926ccfce4fd83b4c1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-03-01T18:31:01+01:00 jsonrpcs: use json null value for c null char* or str* (cherry picked from commit c48e409b741821fa470788b3bca0ead32e4d6efc) --- Modified: src/modules/jsonrpcs/jsonrpcs_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/3632d39b557d2b926ccfce4fd83b4c1… Patch: https://github.com/kamailio/kamailio/commit/3632d39b557d2b926ccfce4fd83b4c1… --- diff --git a/src/modules/jsonrpcs/jsonrpcs_mod.c b/src/modules/jsonrpcs/jsonrpcs_mod.c index c3b8003046..a5a92e1537 100644 --- a/src/modules/jsonrpcs/jsonrpcs_mod.c +++ b/src/modules/jsonrpcs/jsonrpcs_mod.c @@ -472,6 +472,7 @@ static srjson_t* jsonrpc_print_value(jsonrpc_ctx_t* ctx, char fmt, va_list* ap) time_t dt; struct tm t; str *sp; + char *cp; switch(fmt) { case 'd': @@ -497,11 +498,20 @@ static srjson_t* jsonrpc_print_value(jsonrpc_ctx_t* ctx, char fmt, va_list* ap) nj = srjson_CreateString(ctx->jrpl, buf); break; case 's': - nj = srjson_CreateString(ctx->jrpl, va_arg(*ap, char*)); + cp = va_arg(*ap, char*); + if(cp!=NULL) { + nj = srjson_CreateString(ctx->jrpl, cp); + } else { + nj = srjson_CreateNull(ctx->jrpl); + } break; case 'S': sp = va_arg(*ap, str*); - nj = srjson_CreateStr(ctx->jrpl, sp->s, sp->len); + if(sp!=NULL && sp->s!=NULL) { + nj = srjson_CreateStr(ctx->jrpl, sp->s, sp->len); + } else { + nj = srjson_CreateNull(ctx->jrpl); + } break; default: LM_ERR("Invalid formatting character [%c]\n", fmt);