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test/asan: suppress memory leaks in external libfuse3

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There are some leaks in libfuse3 that is external to SPDK.
With this patch, any leaks in libfuse3 will be suppressed.


==1944861==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 32 byte(s) in 2 object(s) allocated from:
    #0 0x7fc26a462048 in __interceptor_realloc (/lib64/libasan.so.5+0xf0048)
    #1 0x7fc269bfcfe2 in fuse_opt_add_arg (/lib64/libfuse3.so.3+0x19fe2)

Indirect leak of 10 byte(s) in 2 object(s) allocated from:
    #0 0x7fc26a3ade60 in strdup (/lib64/libasan.so.5+0x3be60)
    #1 0x7fc269bfcfc6 in fuse_opt_add_arg (/lib64/libfuse3.so.3+0x19fc6)

SUMMARY: AddressSanitizer: 42 byte(s) leaked in 4 allocation(s).


Appropriate patch solving this issue was sent to libfuse, but
not merged yet.


Change-Id: I66625e155b78082f2f2c9790bf3f3b48c3c04f33
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/475117
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Tomasz Kulasek 2019-11-19 10:00:51 -05:00 committed by Tomasz Zawadzki
parent 53184430a5
commit 8e70c6e320
1 changed files with 3 additions and 0 deletions
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3
test/common/autotest_common.sh
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@ -101,6 +101,9 @@ echo "leak:spdk_fio_io_u_init" >> "$asan_suppression_file"
# Suppress leaks in libiscsi
echo "leak:libiscsi.so" >> "$asan_suppression_file"
# Suppress leaks in libfuse3
echo "leak:libfuse3.so" >> "$asan_suppression_file"
export LSAN_OPTIONS=suppressions="$asan_suppression_file"
export DEFAULT_RPC_ADDR="/var/tmp/spdk.sock"