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create a correct vnnmap structure to prevent a segv

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(This used to be ctdb commit 17777bb5e6208e97a82a171243c6c406f53ee02e)
This commit is contained in:
Ronnie Sahlberg 2007-05-10 10:10:58 +10:00
parent 82e37a9886
commit a54390197a
1 changed files with 2 additions and 1 deletions
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3
ctdb/direct/ctdb_recoverd.c
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@ -408,13 +408,14 @@ static int do_recovery(struct ctdb_context *ctdb, struct event_context *ev,
/* build a new vnn map with all the currently active nodes */
vnnmap = talloc_zero_size(mem_ctx, offsetof(struct ctdb_vnn_map, map) + 4*num_active);
vnnmap = talloc(mem_ctx, struct ctdb_vnn_map);
if (vnnmap == NULL) {
DEBUG(0,(__location__ " Unable to allocate vnn_map structure\n"));
return -1;
}
vnnmap->generation = generation;
vnnmap->size = num_active;
vnnmap->map = talloc_array(vnnmap, uint32_t, sizeof(uint32_t)*num_active);
for (i=j=0;i<nodemap->num;i++) {
if (nodemap->nodes[i].flags&NODE_FLAGS_CONNECTED) {
vnnmap->map[j++]=nodemap->nodes[i].vnn;