[sr-dev] git:5.1:867f8d18: erlang: fix possible memory corruption

Module: kamailio Branch: 5.1 Commit: 867f8d18ed2a1c8c2af4e382942ca0d15789e8cb URL: https://github.com/kamailio/kamailio/commit/867f8d18ed2a1c8c2af4e382942ca0d… Author: Seudin Kasumovic <seudin.kasumovic(a)gmail.com> Committer: Seudin Kasumovic <seudin.kasumovic(a)gmail.com> Date: 2018-01-04T09:24:43+01:00 erlang: fix possible memory corruption Allocate sufficient memory for the terminating null of the string. (cherry picked from commit 13c71a14bfe4d2ee650521086bbae9920f95fcaa) --- Modified: src/modules/erlang/handle_rpc.c --- Diff: https://github.com/kamailio/kamailio/commit/867f8d18ed2a1c8c2af4e382942ca0d… Patch: https://github.com/kamailio/kamailio/commit/867f8d18ed2a1c8c2af4e382942ca0d… --- diff --git a/src/modules/erlang/handle_rpc.c b/src/modules/erlang/handle_rpc.c index 5fe3c1f978..b852892d9d 100644 --- a/src/modules/erlang/handle_rpc.c +++ b/src/modules/erlang/handle_rpc.c @@ -223,7 +223,7 @@ int erl_rpc_add(erl_rpc_ctx_t* ctx, char* fmt, ...) param->type = ERL_STRING_EXT; param->value.S.len = strlen(char_ptr); - param->value.S.s = (char*)pkg_malloc(param->value.S.len); + param->value.S.s = (char*)pkg_malloc(param->value.S.len+1); if (!param->value.S.s) { @@ -696,7 +696,7 @@ int erl_rpc_struct_add(erl_rpc_ctx_t* ctx, char* fmt, ...) param->type = ERL_STRING_EXT; param->value.S.len = strlen(char_ptr); - param->value.S.s = (char*)pkg_malloc(param->value.S.len); + param->value.S.s = (char*)pkg_malloc(param->value.S.len+1); if (!param->value.S.s) { @@ -847,7 +847,7 @@ int erl_rpc_array_add(erl_rpc_ctx_t* ctx, char* fmt, ...) param->type = ERL_STRING_EXT; param->value.S.len = strlen(char_ptr); - param->value.S.s = (char*)pkg_malloc(param->value.S.len); + param->value.S.s = (char*)pkg_malloc(param->value.S.len+1); if (!param->value.S.s) {