Hi all, While compiling with asan and ubsan I run into the following error:
FAILED: app/test/app@test@@dpdk-test@exe/test_ring.c.o gcc -Iapp/test/app@test@@dpdk-test@exe -Iapp/test -I../app/test -Ilib/librte_acl -I../lib/librte_acl -I. -I../ -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -Ilib/librte_eal/linux/include -I../lib/librte_eal/linux/include -Ilib/librte_eal/common -I../lib/librte_eal/common -Ilib/librte_eal/x86/include -I../lib/librte_eal/x86/include -Ilib/librte_eal -I../lib/librte_eal -Ilib/librte_kvargs -I../lib/librte_kvargs -Ilib/librte_bitratestats -I../lib/librte_bitratestats -Ilib/librte_ethdev -I../lib/librte_ethdev -Ilib/librte_net -I../lib/librte_net -Ilib/librte_mbuf -I../lib/librte_mbuf -Ilib/librte_mempool -I../lib/librte_mempool -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_meter -I../lib/librte_meter -Ilib/librte_metrics -I../lib/librte_metrics -Ilib/librte_bpf -I../lib/librte_bpf -Ilib/librte_cfgfile -I../lib/librte_cfgfile -Ilib/librte_cmdline -I../lib/librte_cmdline -Ilib/librte_cryptodev -I../lib/librte_cryptodev -Ilib/librte_distributor -I../lib/librte_distributor -Ilib/librte_efd -I../lib/librte_efd -Ilib/librte_hash -I../lib/librte_hash -Ilib/librte_eventdev -I../lib/librte_eventdev -Ilib/librte_timer -I../lib/librte_timer -Ilib/librte_fib -I../lib/librte_fib -Ilib/librte_rib -I../lib/librte_rib -Ilib/librte_flow_classify -I../lib/librte_flow_classify -Ilib/librte_table -I../lib/librte_table -Ilib/librte_port -I../lib/librte_port -Ilib/librte_sched -I../lib/librte_sched -Ilib/librte_ip_frag -I../lib/librte_ip_frag -Ilib/librte_kni -I../lib/librte_kni -Ilib/librte_pci -I../lib/librte_pci -Ilib/librte_lpm -I../lib/librte_lpm -Ilib/librte_ipsec -I../lib/librte_ipsec -Ilib/librte_security -I../lib/librte_security -Ilib/librte_latencystats -I../lib/librte_latencystats -Ilib/librte_member -I../lib/librte_member -Ilib/librte_pipeline -I../lib/librte_pipeline -Ilib/librte_rawdev -I../lib/librte_rawdev -Ilib/librte_rcu -I../lib/librte_rcu -Ilib/librte_reorder -I../lib/librte_reorder -Ilib/librte_stack -I../lib/librte_stack -Idrivers/mempool/ring -I../drivers/mempool/ring -Idrivers/mempool/stack -I../drivers/mempool/stack -Idrivers/event/skeleton -I../drivers/event/skeleton -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Idrivers/bus/vdev -I../drivers/bus/vdev -Idrivers/net/bonding -I../drivers/net/bonding -Idrivers/net/ring -I../drivers/net/ring -Ilib/librte_power -I../lib/librte_power -Ilib/librte_pdump -I../lib/librte_pdump -Ilib/librte_compressdev -I../lib/librte_compressdev -fdiagnostics-color=always -fsanitize=address,undefined -fno-omit-frame-pointer -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.h -Wextra -Wcast-qual -Wdeprecated -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -march=native -mno-avx512f -DALLOW_EXPERIMENTAL_API -Wno-format-truncation -D_GNU_SOURCE -MD -MQ 'app/test/app@test@@dpdk-test@exe/test_ring.c.o' -MF 'app/test/app@test@@dpdk-test@exe/test_ring.c.o.d' -o 'app/test/app@test@@dpdk-test@exe/test_ring.c.o' -c ../app/test/test_ring.c cc1: out of memory allocating 65536 bytes after a total of 4609626112 bytes This is in a constrained (read: container) environment. I guess one way of resolving would be to allocate more memory to the container, but I'm also curious why the object files are getting so large? Should I consider this a bug or "working as intended"? This will have implications if we want asan/ubsan under the travis build also. -Aaron
