Patch by ironmikkl, posted in bugs.gentoo.org

Bug: https://bugs.gentoo.org/887623
Bug: https://bugs.gentoo.org/940497

--- a/encrypt.c
+++ b/encrypt.c
@@ -212,7 +212,7 @@
       purple_conversation_write(conv, 0,
                               _("This account key is too large for this protocol. "
                                 "Unable to send."),
-                              PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                              PURPLE_MESSAGE_SYSTEM, time((time_t)0));
       return;
    }
 
@@ -326,7 +326,7 @@
    newnode->who[sizeof(newnode->who)-1] = 0;
 
    newnode->gc = gc;
-   newnode->time = time((time_t)NULL);
+   newnode->time = time((time_t)0);
    strcpy(newnode->msg, msg);
    newnode->next = 0;
 
@@ -443,7 +443,7 @@
             }
 
             purple_conv_im_write(PURPLE_CONV_IM(conv), NULL, tmp_msg,
-                               PURPLE_MESSAGE_RECV, time((time_t)NULL));
+                               PURPLE_MESSAGE_RECV, time((time_t)0));
             
             g_free(tmp_msg);
 
@@ -670,7 +670,7 @@
             purple_debug(PURPLE_DEBUG_MISC, "pidgin-encryption", "Got key in response to error\n");
             purple_conversation_write(conv, 0,
                                       _("Last outgoing message not received properly- resetting"),
-                                      PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                      PURPLE_MESSAGE_SYSTEM, time((time_t)0));
             
             PE_received_key(headerpos + header_size + sizeof(": ErrKey") - 1, name, acct,
                             conv, message);
@@ -755,7 +755,7 @@
       if (conv != 0) {
          purple_conversation_write(conv, 0,
                                  _("Received message encrypted with wrong key"),
-                                 PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                 PURPLE_MESSAGE_SYSTEM, time((time_t)0));
 
       } else {
          purple_debug(PURPLE_DEBUG_WARNING, "pidgin-encryption",
@@ -792,7 +792,7 @@
       if (conv != 0) {
          purple_conversation_write(conv, 0,
                                  _("Error in decryption- asking for resend..."),
-                                 PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                 PURPLE_MESSAGE_SYSTEM, time((time_t)0));
 
       } else {
          purple_debug(PURPLE_DEBUG_WARNING, "pidgin-encryption",
@@ -939,7 +939,7 @@
 
       purple_debug(PURPLE_DEBUG_INFO, "pidgin-encryption", "requesting key\n");
       purple_conversation_write(conv, 0, _("Requesting key..."),
-                              PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                              PURPLE_MESSAGE_SYSTEM, time((time_t)0));
 
       PE_store_msg(who, acct->gc, *message, &first_out_msg, &last_out_msg);
 
@@ -976,7 +976,7 @@
          purple_debug(PURPLE_DEBUG_INFO, "pidgin-encryption", "im_write: %s\n", dupname);
          
          purple_conv_im_write(PURPLE_CONV_IM(conv), NULL, disp_msg,
-                            PURPLE_MESSAGE_SEND, time((time_t)NULL));
+                            PURPLE_MESSAGE_SEND, time((time_t)0));
          g_free(disp_msg);
          
          /* Add message to stash of sent messages: in case a key or nonce is wrong, we */
@@ -1073,7 +1073,7 @@
    if (his_key == 0) { /* Don't have key for this guy */
       purple_conversation_write(conv, 0,
                               _("No key to resend message.  Message lost."),
-                              PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                              PURPLE_MESSAGE_SYSTEM, time((time_t)0));
 
    } else {  /* We have a key.  Encrypt and send. */
 
@@ -1114,7 +1114,7 @@
                  footer);
          purple_conversation_write(conv, 0,
                                  "Resending...",
-                                 PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                 PURPLE_MESSAGE_SYSTEM, time((time_t)0));
          serv_send_im(conv->account->gc, name, out_msg, 0);
          
          purple_debug(PURPLE_DEBUG_INFO, "pidgin-encryption",
@@ -1126,7 +1126,7 @@
          g_free(crypt_msg);
       } else {
          purple_conversation_write(conv, 0, _("Outgoing message lost."),
-                                 PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                 PURPLE_MESSAGE_SYSTEM, time((time_t)0));
       }
    } 
 }
--- a/keys.c
+++ b/keys.c
@@ -96,7 +96,7 @@
    if (conv != 0) {
       purple_conversation_write(conv, "Encryption Manager",
                               _("Making new key pair..."),
-                              PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                              PURPLE_MESSAGE_SYSTEM, time((time_t)0));
    }
    
    PE_make_private_pair((crypt_proto *)crypt_proto_list->data, name, conv->account, 1024);
@@ -113,7 +113,7 @@
    if (conv != 0) {
       purple_conversation_write(conv, "Encryption Manager",
                               _("Error trying to make key."),
-                              PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                              PURPLE_MESSAGE_SYSTEM, time((time_t)0));
    }
    
    return 0;
@@ -278,7 +278,7 @@
    case KEY_CONFLICT:
       if (conv) {
          purple_conversation_write(conv, "Encryption Manager", _("Conflicting Key Received!"),
-                                 PURPLE_MESSAGE_SYSTEM, time((time_t)NULL));
+                                 PURPLE_MESSAGE_SYSTEM, time((time_t)0));
       }
       PE_choose_accept_conflict_key(new_key, resend_msg_id, conv);
       break;