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91191fa233
error 26-Nov-2020 14:35:02 ERROR: AddressSanitizer: heap-use-after-free on address 0x631000024838 at pc 0x55cefae977e9 bp 0x7ffdd3546860 sp 0x7ffdd3546850 error 26-Nov-2020 14:35:02 READ of size 4 at 0x631000024838 thread T0 error 26-Nov-2020 14:35:02 #0 0x55cefae977e8 in ldpe_imsg_compose_parent_sync ldpd/ldpe.c:256 error 26-Nov-2020 14:35:02 #1 0x55cefae9ab13 in vlog ldpd/log.c:53 error 26-Nov-2020 14:35:02 #2 0x55cefae9b21f in log_info ldpd/log.c:102 error 26-Nov-2020 14:35:02 #3 0x55cefae96eae in ldpe_shutdown ldpd/ldpe.c:237 error 26-Nov-2020 14:35:02 #4 0x55cefae99254 in ldpe_dispatch_main ldpd/ldpe.c:585 error 26-Nov-2020 14:35:02 #5 0x55cefaf93875 in thread_call lib/thread.c:1681 error 26-Nov-2020 14:35:02 #6 0x55cefae97304 in ldpe ldpd/ldpe.c:136 error 26-Nov-2020 14:35:02 #7 0x55cefae5a2e2 in main ldpd/ldpd.c:322 error 26-Nov-2020 14:35:02 #8 0x7f4ef0c33b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) error 26-Nov-2020 14:35:02 #9 0x55cefae525e9 in _start (/usr/lib/frr/ldpd+0xb35e9) error 26-Nov-2020 14:35:02 error 26-Nov-2020 14:35:02 0x631000024838 is located 65592 bytes inside of 65632-byte region [0x631000014800,0x631000024860) error 26-Nov-2020 14:35:02 freed by thread T0 here: error 26-Nov-2020 14:35:02 #0 0x7f4ef21e37a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8) error 26-Nov-2020 14:35:02 #1 0x55cefae96e91 in ldpe_shutdown ldpd/ldpe.c:234 error 26-Nov-2020 14:35:02 #2 0x55cefae99254 in ldpe_dispatch_main ldpd/ldpe.c:585 error 26-Nov-2020 14:35:02 #3 0x55cefaf93875 in thread_call lib/thread.c:1681 error 26-Nov-2020 14:35:02 #4 0x55cefae97304 in ldpe ldpd/ldpe.c:136 error 26-Nov-2020 14:35:02 #5 0x55cefae5a2e2 in main ldpd/ldpd.c:322 error 26-Nov-2020 14:35:02 #6 0x7f4ef0c33b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) error 26-Nov-2020 14:35:02 error 26-Nov-2020 14:35:02 previously allocated by thread T0 here: error 26-Nov-2020 14:35:02 #0 0x7f4ef21e3d28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28) error 26-Nov-2020 14:35:02 #1 0x55cefae9725d in ldpe ldpd/ldpe.c:127 error 26-Nov-2020 14:35:02 #2 0x55cefae5a2e2 in main ldpd/ldpd.c:322 error 26-Nov-2020 14:35:02 #3 0x7f4ef0c33b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) Clean this problem up in the same way as the previous commit Signed-off-by: Donald Sharp <sharpd@nvidia.com> |
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|---|---|---|
| .. | ||
| .gitignore | ||
| accept.c | ||
| address.c | ||
| adjacency.c | ||
| control.c | ||
| control.h | ||
| hello.c | ||
| init.c | ||
| interface.c | ||
| keepalive.c | ||
| l2vpn.c | ||
| labelmapping.c | ||
| lde_lib.c | ||
| lde.c | ||
| lde.h | ||
| ldp_debug.c | ||
| ldp_debug.h | ||
| ldp_vty_cmds.c | ||
| ldp_vty_conf.c | ||
| ldp_vty_exec.c | ||
| ldp_vty.h | ||
| ldp_zebra.c | ||
| ldp.h | ||
| ldpd.c | ||
| ldpd.conf.sample | ||
| ldpd.h | ||
| ldpe.c | ||
| ldpe.h | ||
| log.c | ||
| log.h | ||
| logmsg.c | ||
| Makefile | ||
| neighbor.c | ||
| notification.c | ||
| packet.c | ||
| pfkey.c | ||
| socket.c | ||
| subdir.am | ||
| util.c | ||