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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-06-22 16:27:02 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-06-22 16:32:37 +0200 |
| commit | 804a436582e448c2becfd7bb047212341d56151e (patch) | |
| tree | d9c9e44c9484a86355c1563111aaf14386fe9513 /test/fuzz | |
| parent | netdev/wireguard: do not invalidate peer on invalid syntax (diff) | |
| download | systemd-804a436582e448c2becfd7bb047212341d56151e.tar.xz systemd-804a436582e448c2becfd7bb047212341d56151e.zip | |
fuzz-netdev-parser: add test case for earlier version of preceding patches
AddressSanitizer:DEADLYSIGNAL
=================================================================
==12==ERROR: AddressSanitizer: ABRT on unknown address 0x00000000000c (pc 0x7f0a518b3428 bp 0x7fffa463bfd0 sp 0x7fffa463be68 T0)
SCARINESS: 10 (signal)
#0 0x7f0a518b3428 in raise (/lib/x86_64-linux-gnu/libc.so.6+0x35428)
#1 0x7f0a518b5029 in abort (/lib/x86_64-linux-gnu/libc.so.6+0x37029)
#2 0x7f0a52ca635a in log_assert_failed_realm /work/build/../../src/systemd/src/basic/log.c:819:9
#3 0x4eea92 in config_parse_wireguard_endpoint /work/build/../../src/systemd/src/network/netdev/wireguard.c:808:9
#4 0x7f0a52b2f74e in next_assignment /work/build/../../src/systemd/src/shared/conf-parser.c:133:32
#5 0x7f0a52b2954e in parse_line /work/build/../../src/systemd/src/shared/conf-parser.c:242:16
#6 0x7f0a52b28911 in config_parse /work/build/../../src/systemd/src/shared/conf-parser.c:377:21
#7 0x7f0a52b29ec6 in config_parse_many_files /work/build/../../src/systemd/src/shared/conf-parser.c:439:21
#8 0x7f0a52b2a5a6 in config_parse_many /work/build/../../src/systemd/src/shared/conf-parser.c:507:16
#9 0x4d8d6c in netdev_load_one /work/build/../../src/systemd/src/network/netdev/netdev.c:732:13
#10 0x4d3e2b in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/network/fuzz-netdev-parser.c:23:16
#11 0x6b3266 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/libfuzzer/FuzzerLoop.cpp:558:15
#12 0x6af860 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool*) /src/libfuzzer/FuzzerLoop.cpp:470:3
#13 0x6b6970 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__1::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/libfuzzer/FuzzerLoop.cpp:770:7
#14 0x6b7376 in fuzzer::Fuzzer::Loop(std::__1::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/libfuzzer/FuzzerLoop.cpp:799:3
#15 0x67573f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/libfuzzer/FuzzerDriver.cpp:846:6
#16 0x667097 in main /src/libfuzzer/FuzzerMain.cpp:19:10
#17 0x7f0a5189e82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
#18 0x4295a8 in _start (out/fuzz-netdev-parser+0x4295a8)
DEDUP_TOKEN: raise--abort--log_assert_failed_realm
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: ABRT (/lib/x86_64-linux-gnu/libc.so.6+0x35428) in raise
==12==ABORTING
Diffstat (limited to 'test/fuzz')
| -rw-r--r-- | test/fuzz/fuzz-netdev-parser/wireguard-duplicated-endpoint | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/fuzz/fuzz-netdev-parser/wireguard-duplicated-endpoint b/test/fuzz/fuzz-netdev-parser/wireguard-duplicated-endpoint new file mode 100644 index 0000000000..adff4c186b --- /dev/null +++ b/test/fuzz/fuzz-netdev-parser/wireguard-duplicated-endpoint @@ -0,0 +1,6 @@ +[NetDev] +Name=w +Kind=wireguard +[WireGuardPeer] +Endpoint=:0 +Endpoint=:8
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