ninja: Entering directory `/libvarlink/build'
ninja: no work to do.
1/1 test-server-client FAIL 0.30s exit status 1
>>> MALLOC_PERTURB_=82 /libvarlink/build/lib/test-server-client
――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― ✀ ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
stderr:
=================================================================
==2638==ERROR: AddressSanitizer: heap-use-after-free on address 0x606000000b10 at pc 0x00000052a1ed bp 0x7ffff15b0230 sp 0x7ffff15b0228
READ of size 8 at 0x606000000b10 thread T0
#0 0x52a1ec in varlink_call_reply /libvarlink/build/../lib/service.c:660:23
#1 0x518172 in org_varlink_example_Echo /libvarlink/build/../lib/test-server-client.c:33:9
#2 0x526bb2 in varlink_service_method_callback /libvarlink/build/../lib/service.c:282:16
#3 0x5298f2 in varlink_service_dispatch_connection /libvarlink/build/../lib/service.c:555:29
#4 0x528bee in varlink_service_process_events /libvarlink/build/../lib/service.c:604:29
#5 0x518a8e in test_process_events /libvarlink/build/../lib/test-server-client.c:66:25
#6 0x5173e5 in main /libvarlink/build/../lib/test-server-client.c:155:25
#7 0x7fb5e6f4750f in __libc_start_call_main (/lib64/libc.so.6+0x2750f) (BuildId: 765237b0355c030ff41d969eedcb87bfccb43595)
#8 0x7fb5e6f475c8 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x275c8) (BuildId: 765237b0355c030ff41d969eedcb87bfccb43595)
#9 0x41e414 in _start (/libvarlink/build/lib/test-server-client+0x41e414) (BuildId: 895f2f71b3295e0d2de926f12b3f985f4b8f704d)
0x606000000b10 is located 16 bytes inside of 64-byte region [0x606000000b00,0x606000000b40)
freed by thread T0 here:
#0 0x4d2138 in __interceptor_free.part.0 asan_malloc_linux.cpp.o
#1 0x52523c in varlink_call_unref /libvarlink/build/../lib/service.c:101:17
#2 0x52a1bf in varlink_call_reply /libvarlink/build/../lib/service.c:660:42
#3 0x518172 in org_varlink_example_Echo /libvarlink/build/../lib/test-server-client.c:33:9
#4 0x526bb2 in varlink_service_method_callback /libvarlink/build/../lib/service.c:282:16
#5 0x5298f2 in varlink_service_dispatch_connection /libvarlink/build/../lib/service.c:555:29
#6 0x528bee in varlink_service_process_events /libvarlink/build/../lib/service.c:604:29
#7 0x518a8e in test_process_events /libvarlink/build/../lib/test-server-client.c:66:25
#8 0x5173e5 in main /libvarlink/build/../lib/test-server-client.c:155:25
#9 0x7fb5e6f4750f in __libc_start_call_main (/lib64/libc.so.6+0x2750f) (BuildId: 765237b0355c030ff41d969eedcb87bfccb43595)
previously allocated by thread T0 here:
#0 0x4d3457 in __interceptor_calloc (/libvarlink/build/lib/test-server-client+0x4d3457) (BuildId: 895f2f71b3295e0d2de926f12b3f985f4b8f704d)
#1 0x52b8df in varlink_call_new /libvarlink/build/../lib/service.c:69:16
#2 0x52970e in varlink_service_dispatch_connection /libvarlink/build/../lib/service.c:551:29
#3 0x528bee in varlink_service_process_events /libvarlink/build/../lib/service.c:604:29
#4 0x518a8e in test_process_events /libvarlink/build/../lib/test-server-client.c:66:25
#5 0x5173e5 in main /libvarlink/build/../lib/test-server-client.c:155:25
#6 0x7fb5e6f4750f in __libc_start_call_main (/lib64/libc.so.6+0x2750f) (BuildId: 765237b0355c030ff41d969eedcb87bfccb43595)
SUMMARY: AddressSanitizer: heap-use-after-free /libvarlink/build/../lib/service.c:660:23 in varlink_call_reply
Shadow bytes around the buggy address:
0x0c0c7fff8110: 00 00 00 00 fa fa fa fa 00 00 00 00 00 00 00 00
0x0c0c7fff8120: fa fa fa fa 00 00 00 00 00 00 00 00 fa fa fa fa
0x0c0c7fff8130: 00 00 00 00 00 00 00 00 fa fa fa fa 00 00 00 00
0x0c0c7fff8140: 00 00 00 00 fa fa fa fa 00 00 00 00 00 00 00 00
0x0c0c7fff8150: fa fa fa fa 00 00 00 00 00 00 00 00 fa fa fa fa
=>0x0c0c7fff8160: fd fd[fd]fd fd fd fd fd fa fa fa fa fa fa fa fa
0x0c0c7fff8170: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff8180: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff8190: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff81a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff81b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==2638==ABORTING