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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-07-09 08:06:28 +0200 |
|---|---|---|
| committer | Lukáš Nykrýn <lnykryn@redhat.com> | 2018-12-06 09:05:23 +0100 |
| commit | eb141ba81158feb74118da4e7a3f2266b11ffe10 (patch) | |
| tree | 905cedea2264af23c7718c19c1f7a494ff7d70f7 /test | |
| parent | 886e5b028953404f2d924b561c0689d3e50dbbf4 (diff) | |
| download | systemd-eb141ba81158feb74118da4e7a3f2266b11ffe10.tar.gz | |
sd-bus: unify three code-paths which free struct bus_container
We didn't free one of the fields in two of the places.
$ valgrind --show-leak-kinds=all --leak-check=full \
build/fuzz-bus-message \
test/fuzz/fuzz-bus-message/leak-c09c0e2256d43bc5e2d02748c8d8760e7bc25d20
...
==14457== HEAP SUMMARY:
==14457== in use at exit: 3 bytes in 1 blocks
==14457== total heap usage: 509 allocs, 508 frees, 51,016 bytes allocated
==14457==
==14457== 3 bytes in 1 blocks are definitely lost in loss record 1 of 1
==14457== at 0x4C2EBAB: malloc (vg_replace_malloc.c:299)
==14457== by 0x53AFE79: strndup (in /usr/lib64/libc-2.27.so)
==14457== by 0x4F52EB8: free_and_strndup (string-util.c:1039)
==14457== by 0x4F8E1AB: sd_bus_message_peek_type (bus-message.c:4193)
==14457== by 0x4F76CB5: bus_message_dump (bus-dump.c:144)
==14457== by 0x108F12: LLVMFuzzerTestOneInput (fuzz-bus-message.c:24)
==14457== by 0x1090F7: main (fuzz-main.c:34)
==14457==
==14457== LEAK SUMMARY:
==14457== definitely lost: 3 bytes in 1 blocks
(cherry picked from commit 6d1e0f4fcba8d6f425da3dc91805db95399b3c8b)
Resolves: #1635435
Diffstat (limited to 'test')
| -rw-r--r-- | test/fuzz/fuzz-bus-message/leak-c09c0e2256d43bc5e2d02748c8d8760e7bc25d20 | bin | 0 -> 534 bytes |
1 files changed, 0 insertions, 0 deletions
diff --git a/test/fuzz/fuzz-bus-message/leak-c09c0e2256d43bc5e2d02748c8d8760e7bc25d20 b/test/fuzz/fuzz-bus-message/leak-c09c0e2256d43bc5e2d02748c8d8760e7bc25d20 Binary files differnew file mode 100644 index 0000000000..c371824ffb --- /dev/null +++ b/test/fuzz/fuzz-bus-message/leak-c09c0e2256d43bc5e2d02748c8d8760e7bc25d20 |