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  1. Traffic Server
  2. TS-4114

ASAN based build fails with gcc 5

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Build
    • Labels:

      Description

      When building with gcc 5.x and asan on, the build will fail with memory leak issues in lua.

      ==1442==ERROR: LeakSanitizer: detected memory leaks

      Direct leak of 4112 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x407c8d in build_code host/buildvm.c:204
      #2 0x407c8d in main host/buildvm.c:446
      #3 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Direct leak of 1304 byte(s) in 1 object(s) allocated from:
      #0 0x47fa51 in calloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47fa51)
      #1 0x405666 in build_code host/buildvm.c:177
      #2 0x405666 in main host/buildvm.c:446
      #3 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Direct leak of 372 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x407cae in build_code host/buildvm.c:206
      #2 0x407cae in main host/buildvm.c:446
      #3 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Direct leak of 296 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x40568d in build_code host/buildvm.c:182
      #2 0x40568d in main host/buildvm.c:446
      #3 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Direct leak of 16 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x407c58 in sym_decorate host/buildvm.c:122
      #2 0x407c58 in build_code host/buildvm.c:203
      #3 0x407c58 in main host/buildvm.c:446
      #4 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Indirect leak of 14758 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x407bbc in build_code host/buildvm.c:199
      #2 0x407bbc in main host/buildvm.c:446
      #3 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Indirect leak of 2425 byte(s) in 156 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x4b129c in sym_decorate host/buildvm.c:122
      #2 0x4b129c in sym_insert host/buildvm.c:166
      #3 0x407ed5 in build_code host/buildvm.c:230
      #4 0x407ed5 in main host/buildvm.c:446
      #5 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Indirect leak of 1082 byte(s) in 93 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x4b129c in sym_decorate host/buildvm.c:122
      #2 0x4b129c in sym_insert host/buildvm.c:166
      #3 0x407e72 in build_code host/buildvm.c:217
      #4 0x407e72 in main host/buildvm.c:446
      #5 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Indirect leak of 525 byte(s) in 37 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x4b4722 in sym_decorate host/buildvm.c:122
      #2 0x4b4722 in collect_reloc host/buildvm.c:140
      #3 0x4b4722 in dasm_encode ../dynasm/dasm_x86.h:425
      #4 0x407bce in build_code host/buildvm.c:200
      #5 0x407bce in main host/buildvm.c:446
      #6 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      Indirect leak of 1 byte(s) in 1 object(s) allocated from:
      #0 0x47f8ea in __interceptor_malloc (/home/jkenny/yats_build/asan_build/lib/luajit/src/host/buildvm+0x47f8ea)
      #1 0x4b129c in sym_decorate host/buildvm.c:122
      #2 0x4b129c in sym_insert host/buildvm.c:166
      #3 0x407fc9 in build_code host/buildvm.c:235
      #4 0x407fc9 in main host/buildvm.c:446
      #5 0x3a5201ed5c in __libc_start_main (/lib64/libc.so.6+0x3a5201ed5c)

      SUMMARY: AddressSanitizer: 24891 byte(s) leaked in 293 allocation(s).
      make[5]: *** [lj_ffdef.h] Error 23

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              • Assignee:
                jkenny Jason Kenny
                Reporter:
                jkenny Jason Kenny
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                • Created:
                  Updated:
                  Resolved: