See <http://mjc.homeunix.org:8180/job/wiredtiger-clang-sanitizer/845/changes>
The output from smoke.sh.log in bench/wtperf says:
================================================================= ==7471==ERROR: LeakSanitizer: detected memory leaks Direct leak of 29920 byte(s) in 34 object(s) allocated from: #0 0x476381 in calloc (/fast/jenkins/jenkins/workspace/wiredtiger-clang-sanit izer/build_posix/bench/wtperf/wtperf+0x476381) WT-1 0x4e9fbd in __wt_calloc /fast/jenkins/jenkins/workspace/wiredtiger-clang-s anitizer/build_posix/../src/os_posix/os_alloc.c:38 Direct leak of 3536 byte(s) in 34 object(s) allocated from: #0 0x476381 in calloc (/fast/jenkins/jenkins/workspace/wiredtiger-clang-sanit izer/build_posix/bench/wtperf/wtperf+0x476381) WT-1 0x4e9fbd in __wt_calloc /fast/jenkins/jenkins/workspace/wiredtiger-clang-s anitizer/build_posix/../src/os_posix/os_alloc.c:38 WT-2 0x512ded in __wt_open_session /fast/jenkins/jenkins/workspace/wiredtiger-c lang-sanitizer/build_posix/../src/session/session_api.c:933 SUMMARY: AddressSanitizer: 33456 byte(s) leaked in 68 allocation(s).
This is almost certainly from my lsm thread changes. I'll look into it tomorrow.