File 0414-erl_interface-Remove-broken-undoc-feature-... of Package erlang

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File 0414-erl_interface-Remove-broken-undoc-feature-in-ei_conn.patch of Package erlang (Revision 3a223bc456319ebbb182aab41189b73f)

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From 2287099837aa4a50aab58caa820c490ea97c3df7 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Mon, 8 Feb 2021 19:03:59 +0100
Subject: [PATCH 14/34] erl_interface: Remove broken undoc feature in
 ei_connect_init

Argument this_node_name as NULL did not work
as it would lead to strlen(NULL) being called.
---
 lib/erl_interface/src/connect/ei_connect.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c
index e5d6f37c60..4adba7a6a6 100644
--- a/lib/erl_interface/src/connect/ei_connect.c
+++ b/lib/erl_interface/src/connect/ei_connect.c
@@ -1029,9 +1029,7 @@ int ei_connect_init_ussi(ei_cnode* ec, const char* this_node_name,
 	return ERL_ERROR;
     }
 
-    if (this_node_name == NULL) {
-	sprintf(thisalivename, "c%d", (int) getpid());
-    } else if (strlen(this_node_name) >= sizeof(thisalivename)) {
+    if (strlen(this_node_name) >= sizeof(thisalivename)) {
 	EI_TRACE_ERR0("ei_connect_init","ERROR: this_node_name too long");
 	return ERL_ERROR;
     } else {
-- 
2.26.2

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File 0414-erl_interface-Remove-broken-undoc-feature-in-ei_conn.patch of Package erlang (Revision 3a223bc456319ebbb182aab41189b73f)

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