Properly handle memory allocation failures, by checking the return value
for pool_alloc(), and if it fails, make sure that the caller will take
it into account.
The only use of pool_alloc() in fwlc is to allocate the tree elements in
order to properly queue the server into the ebtree, so if that
allocation fails, just schedule the requeue tasklet, that will try
again, until it hopefully eventually succeeds.
This should be backported to 3.2.
This should fix github issue #3143.
projects / thirdparty / haproxy.git / commit
