File pacemaker-crmd-always-assert-when-operation-cant-be-created.patch of Package pacemaker.14737

commit 12151028bdc8c8a25d5dc3f7c0e13bc6c50de4a8
Author: Ken Gaillot <kgaillot@redhat.com>
Date:   Thu Mar 1 11:09:35 2018 -0600

    Low: crmd: always assert when operation can't be created
    
    Previously, all callers but one asserted if construct_op() returned NULL.
    Now, the assert is done in construct_op() to reduce code duplication and
    chance for mistakes.

diff --git a/crmd/lrm.c b/crmd/lrm.c
index ee1653412..1cc16dc7d 100644
--- a/crmd/lrm.c
+++ b/crmd/lrm.c
@@ -289,7 +289,6 @@ send_task_ok_ack(lrm_state_t *lrm_state, ha_msg_input_t *input,
 {
     lrmd_event_data_t *op = construct_op(lrm_state, input->xml, rsc_id, task);
 
-    CRM_ASSERT(op != NULL);
     op->rc = PCMK_OCF_OK;
     op->op_status = PCMK_LRM_OP_DONE;
     send_direct_ack(ack_host, ack_sys, rsc, op, rsc_id);
@@ -867,7 +866,6 @@ notify_deleted(lrm_state_t * lrm_state, ha_msg_input_t * input, const char *rsc_
              ((rc == pcmk_ok)? "" : " not"));
 
     op = construct_op(lrm_state, input->xml, rsc_id, CRMD_ACTION_DELETE);
-    CRM_ASSERT(op != NULL);
 
     if (rc == pcmk_ok) {
         op->op_status = PCMK_LRM_OP_DONE;
@@ -1432,7 +1430,6 @@ synthesize_lrmd_failure(lrm_state_t *lrm_state, xmlNode *action, int rc)
     }
 
     op = construct_op(lrm_state, action, ID(xml_rsc), operation);
-    CRM_ASSERT(op != NULL);
 
     op->call_id = get_fake_call_id(lrm_state, op->rsc_id);
     if(safe_str_eq(operation, RSC_NOTIFY)) {
@@ -1511,7 +1508,6 @@ fail_lrm_resource(xmlNode *xml, lrm_state_t *lrm_state, const char *user_name,
      * it came from the lrmd.
      */
     op = construct_op(lrm_state, xml, ID(xml_rsc), "asyncmon");
-    CRM_ASSERT(op != NULL);
 
     free((char*) op->user_data);
     op->user_data = NULL;
@@ -1883,9 +1879,11 @@ construct_op(lrm_state_t * lrm_state, xmlNode * rsc_op, const char *rsc_id, cons
 
     const char *transition = NULL;
 
-    CRM_ASSERT(rsc_id != NULL);
+    CRM_ASSERT(rsc_id && operation);
 
     op = calloc(1, sizeof(lrmd_event_data_t));
+    CRM_ASSERT(op != NULL);
+
     op->type = lrmd_event_exec_complete;
     op->op_type = strdup(operation);
     op->op_status = PCMK_LRM_OP_PENDING;