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Many memory problems in test runs #191

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edwardhartnett opened this issue Dec 1, 2022 · 1 comment
Open

Many memory problems in test runs #191

edwardhartnett opened this issue Dec 1, 2022 · 1 comment
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test 1
    Start 1: test_degrib2_int

1: Test command: /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests/test_degrib2_int
1: Working Directory: /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests
1: Test timeout computed to be: 1500
1:  Testing degrib2 level and date/time descriptions...
1: =================================================================
1: ==13748==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55bac89fd2dc at pc 0x55bac89efad6 bp 0x7ffce4e65ed0 sp 0x7ffce4e65ec0
1: READ of size 4 at 0x55bac89fd2dc thread T0
1:     #0 0x55bac89efad5 in prvtime_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:85
1:     #1 0x55bac89e58d0 in test_degrib2_int /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/tests/test_degrib2_int.F90:23
1:     #2 0x55bac89e6863 in main /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/tests/test_degrib2_int.F90:49
1:     #3 0x7fec638b5d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
1:     #4 0x7fec638b5e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f)
1:     #5 0x55bac89e5404 in _start (/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests/test_degrib2_int+0x5404)
1: 
1: 0x55bac89fd2dc is located 4 bytes to the left of global variable 'ipos2' defined in '/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:28:40' (0x55bac89fd2e0) of size 800
1: 0x55bac89fd2dc is located 44 bytes to the right of global variable '*.LPBX0' defined in '<built-in>' (0x55bac89fd240) of size 112
1: SUMMARY: AddressSanitizer: global-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:85 in prvtime_
1: Shadow bytes around the buggy address:
1:   0x0ab7d9137a00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
1:   0x0ab7d9137a10: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
1:   0x0ab7d9137a20: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
1:   0x0ab7d9137a30: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
1:   0x0ab7d9137a40: f9 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
1: =>0x0ab7d9137a50: 00 00 00 00 00 00 f9 f9 f9 f9 f9[f9]00 00 00 00
1:   0x0ab7d9137a60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1:   0x0ab7d9137a70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1:   0x0ab7d9137a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1:   0x0ab7d9137a90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1:   0x0ab7d9137aa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1: Shadow byte legend (one shadow byte represents 8 application bytes):
1:   Addressable:           00
1:   Partially addressable: 01 02 03 04 05 06 07 
1:   Heap left redzone:       fa
1:   Freed heap region:       fd
1:   Stack left redzone:      f1
1:   Stack mid redzone:       f2
1:   Stack right redzone:     f3
1:   Stack after return:      f5
1:   Stack use after scope:   f8
1:   Global redzone:          f9
1:   Global init order:       f6
1:   Poisoned by user:        f7
1:   Container overflow:      fc
1:   Array cookie:            ac
1:   Intra object redzone:    bb
1:   ASan internal:           fe
1:   Left alloca redzone:     ca
1:   Right alloca redzone:    cb
1:   Shadow gap:              cc
1: ==13748==ABORTING
1/7 Test #1: test_degrib2_int .................***Failed    0.52 sec
 Testing degrib2 level and date/time descriptions...
=================================================================
==13748==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55bac89fd2dc at pc 0x55bac89efad6 bp 0x7ffce4e65ed0 sp 0x7ffce4e65ec0
READ of size 4 at 0x55bac89fd2dc thread T0
    #0 0x55bac89efad5 in prvtime_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:85
    #1 0x55bac89e58d0 in test_degrib2_int /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/tests/test_degrib2_int.F90:23
    #2 0x55bac89e6863 in main /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/tests/test_degrib2_int.F90:49
    #3 0x7fec638b5d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
    #4 0x7fec638b5e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f)
    #5 0x55bac89e5404 in _start (/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests/test_degrib2_int+0x5404)

0x55bac89fd2dc is located 4 bytes to the left of global variable 'ipos2' defined in '/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:28:40' (0x55bac89fd2e0) of size 800
0x55bac89fd2dc is located 44 bytes to the right of global variable '*.LPBX0' defined in '<built-in>' (0x55bac89fd240) of size 112
SUMMARY: AddressSanitizer: global-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/degrib2/prvtime.F90:85 in prvtime_
Shadow bytes around the buggy address:
  0x0ab7d9137a00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0ab7d9137a10: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0ab7d9137a20: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0ab7d9137a30: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0ab7d9137a40: f9 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
=>0x0ab7d9137a50: 00 00 00 00 00 00 f9 f9 f9 f9 f9[f9]00 00 00 00
  0x0ab7d9137a60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ab7d9137a70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ab7d9137a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ab7d9137a90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ab7d9137aa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
  Shadow gap:              cc
==13748==ABORTING

test 2
    Start 2: run_cnvgrib_tests.sh

2: Test command: /usr/bin/bash "run_cnvgrib_tests.sh"
2: Working Directory: /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests
2: Test timeout computed to be: 1500
2: 
2: *** Running cnvgrib test
2: =================================================================
2: ==13751==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6060000000bc at pc 0x55dfa5b1c713 bp 0x7ffecbf76ca0 sp 0x7ffecbf76c90
2: READ of size 4 at 0x6060000000bc thread T0
2:     #0 0x55dfa5b1c712 in makepds_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/makepds.F90:111
2:     #1 0x55dfa5b093ef in cnv21_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnv21.F90:89
2:     #2 0x55dfa5b0f31a in cnvgrib /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnvgrib.F90:242
2:     #3 0x55dfa5b0f624 in main /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnvgrib.F90:256
2:     #4 0x7f6546da6d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
2:     #5 0x7f6546da6e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f)
2:     #6 0x55dfa5ae3674 in _start (/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/src/cnvgrib/cnvgrib+0x9674)
2: 
2: 0x6060000000bc is located 0 bytes to the right of 60-byte region [0x606000000080,0x6060000000bc)
2: allocated by thread T0 here:
2:     #0 0x7f6547707867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
2:     #1 0x55dfa5b35e56 in gf_unpack4_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/g2/src/gf_unpack4.F90:90
2: 
2: SUMMARY: AddressSanitizer: heap-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/makepds.F90:111 in makepds_
2: Shadow bytes around the buggy address:
2:   0x0c0c7fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2:   0x0c0c7fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2:   0x0c0c7fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2:   0x0c0c7fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2:   0x0c0c7fff8000: fa fa fa fa 00 00 00 00 00 00 04 fa fa fa fa fa
2: =>0x0c0c7fff8010: 00 00 00 00 00 00 00[04]fa fa fa fa fd fd fd fd
2:   0x0c0c7fff8020: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
2:   0x0c0c7fff8030: fa fa fa fa fd fd fd fd fd fd fd fd fa fa fa fa
2:   0x0c0c7fff8040: fd fd fd fd fd fd fd fa fa fa fa fa fd fd fd fd
2:   0x0c0c7fff8050: fd fd fd fd fa fa fa fa fd fd fd fd fd fd fd fa
2:   0x0c0c7fff8060: fa fa fa fa fd fd fd fd fd fd fd fa fa fa fa fa
2: Shadow byte legend (one shadow byte represents 8 application bytes):
2:   Addressable:           00
2:   Partially addressable: 01 02 03 04 05 06 07 
2:   Heap left redzone:       fa
2:   Freed heap region:       fd
2:   Stack left redzone:      f1
2:   Stack mid redzone:       f2
2:   Stack right redzone:     f3
2:   Stack after return:      f5
2:   Stack use after scope:   f8
2:   Global redzone:          f9
2:   Global init order:       f6
2:   Poisoned by user:        f7
2:   Container overflow:      fc
2:   Array cookie:            ac
2:   Intra object redzone:    bb
2:   ASan internal:           fe
2:   Left alloca redzone:     ca
2:   Right alloca redzone:    cb
2:   Shadow gap:              cc
2: ==13751==ABORTING
2/7 Test #2: run_cnvgrib_tests.sh .............***Failed    0.10 sec

*** Running cnvgrib test
=================================================================
==13751==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6060000000bc at pc 0x55dfa5b1c713 bp 0x7ffecbf76ca0 sp 0x7ffecbf76c90
READ of size 4 at 0x6060000000bc thread T0
    #0 0x55dfa5b1c712 in makepds_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/makepds.F90:111
    #1 0x55dfa5b093ef in cnv21_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnv21.F90:89
    #2 0x55dfa5b0f31a in cnvgrib /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnvgrib.F90:242
    #3 0x55dfa5b0f624 in main /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/cnvgrib.F90:256
    #4 0x7f6546da6d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
    #5 0x7f6546da6e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f)
    #6 0x55dfa5ae3674 in _start (/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/src/cnvgrib/cnvgrib+0x9674)

0x6060000000bc is located 0 bytes to the right of 60-byte region [0x606000000080,0x6060000000bc)
allocated by thread T0 here:
    #0 0x7f6547707867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
    #1 0x55dfa5b35e56 in gf_unpack4_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/g2/src/gf_unpack4.F90:90

SUMMARY: AddressSanitizer: heap-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/cnvgrib/makepds.F90:111 in makepds_
Shadow bytes around the buggy address:
  0x0c0c7fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0c7fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0c7fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0c7fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0c7fff8000: fa fa fa fa 00 00 00 00 00 00 04 fa fa fa fa fa
=>0x0c0c7fff8010: 00 00 00 00 00 00 00[04]fa fa fa fa fd fd fd fd
  0x0c0c7fff8020: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x0c0c7fff8030: fa fa fa fa fd fd fd fd fd fd fd fd fa fa fa fa
  0x0c0c7fff8040: fd fd fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x0c0c7fff8050: fd fd fd fd fa fa fa fa fd fd fd fd fd fd fd fa
  0x0c0c7fff8060: fa fa fa fa fd fd fd fd fd fd fd 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
  Shadow gap:              cc
==13751==ABORTING

test 3
    Start 3: run_copygb_tests.sh

3: Test command: /usr/bin/bash "run_copygb_tests.sh"
3: Working Directory: /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/tests
3: Test timeout computed to be: 1500
3: 
3: *** Running copygb test
3: =================================================================
3: ==13755==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffd2fb2b5f at pc 0x55b4afdd382a bp 0x7fffd2fb2160 sp 0x7fffd2fb2150
3: READ of size 1 at 0x7fffd2fb2b5f thread T0
3:     #0 0x55b4afdd3829 in ncbase_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:214
3:     #1 0x55b4afdd27c7 in wrgi1h_ /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:163
3:     #2 0x55b4afdd44db in grbindex /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:111
3:     #3 0x55b4afdd4cfe in main /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:131
3:     #4 0x7f32dd1b2d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
3:     #5 0x7f32dd1b2e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f)
3:     #6 0x55b4afdd2464 in _start (/home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/build/src/grbindex/grbindex+0x3464)
3: 
3: Address 0x7fffd2fb2b5f is located in stack of thread T0 at offset 207 in frame
3:     #0 0x55b4afdd38f8 in grbindex /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:65
3: 
3:   This frame has 13 object(s):
3:     [48, 52) 'ios' (line 82)
3:     [64, 68) 'iret' (line 106)
3:     [80, 84) 'irgi' (line 102)
3:     [96, 100) 'iw' (line 112)
3:     [112, 116) 'kw' (line 113)
3:     [128, 132) 'mnum' (line 101)
3:     [144, 148) 'nlen' (line 102)
3:     [160, 164) 'nnum' (line 102)
3:     [176, 180) '<unknown>'
3:     [192, 196) '<unknown>'
3:     [208, 464) 'cgb' (line 67) <== Memory access at offset 207 underflows this variable
3:     [528, 784) 'cgi' (line 67)
3:     [848, 1148) 'carg' (line 70)
3: HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
3:       (longjmp and C++ exceptions *are* supported)
3: SUMMARY: AddressSanitizer: stack-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grbindex/grbindex.f:214 in ncbase_
3: Shadow bytes around the buggy address:
3:   0x10007a5ee510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee530: 00 00 00 00 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3
3:   0x10007a5ee540: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee550: 00 00 f1 f1 f1 f1 f1 f1 04 f2 04 f2 04 f2 04 f2
3: =>0x10007a5ee560: 04 f2 04 f2 04 f2 04 f2 04 f2 04[f2]00 00 00 00
3:   0x10007a5ee570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee580: 00 00 00 00 00 00 00 00 00 00 00 00 f2 f2 f2 f2
3:   0x10007a5ee590: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee5a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3:   0x10007a5ee5b0: 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 f2 00 00 00 00
3: Shadow byte legend (one shadow byte represents 8 application bytes):
3:   Addressable:           00
3:   Partially addressable: 01 02 03 04 05 06 07 
3:   Heap left redzone:       fa
3:   Freed heap region:       fd
3:   Stack left redzone:      f1
3:   Stack mid redzone:       f2
3:   Stack right redzone:     f3
3:   Stack after return:      f5
3:   Stack use after scope:   f8
3:   Global redzone:          f9
3:   Global init order:       f6
3:   Poisoned by user:        f7
3:   Container overflow:      fc
3:   Array cookie:            ac
3:   Intra object redzone:    bb
3:   ASan internal:           fe
Address 0x7ffcdaaf931f is located in stack of thread T0 at offset 303 in frame
    #0 0x55e8e058d8bc in grb2index /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grb2index/grb2index.F90:58

  This frame has 14 object(s):
    [48, 52) 'ios' (line 82)
    [64, 68) 'iret' (line 106)
    [80, 84) 'irgi' (line 102)
    [96, 100) 'iw' (line 113)
    [112, 116) 'kw' (line 114)
    [128, 132) 'mnum' (line 101)
    [144, 148) 'nlen' (line 102)
    [160, 164) 'nmess' (line 102)
    [176, 180) 'nnum' (line 102)
    [192, 196) 'numtot' (line 110)
    [208, 272) 'cbuf' (line 61)
    [304, 560) 'cgb' (line 60) <== Memory access at offset 303 underflows this variable
    [624, 880) 'cgi' (line 60)
    [944, 1244) 'carg' (line 62)
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
      (longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow /home/runner/work/NCEPLIBS-grib_util/NCEPLIBS-grib_util/grib_utils/src/grb2index/grb2index.F90:217 in ncbase_
Shadow bytes around the buggy address:
  0x10001b557210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10001b557220: f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3
  0x10001b557230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1
  0x10001b557240: f1 f1 f1 f1 04 f2 04 f2 04 f2 04 f2 04 f2 04 f2
  0x10001b557250: 04 f2 04 f2 04 f2 04 f2 00 00 00 00 00 00 00 00
=>0x10001b557260: f2 f2 f2[f2]00 00 00 00 00 00 00 00 00 00 00 00
  0x10001b557270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10001b557280: 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 f2 00 00 00 00
  0x10001b557290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x10001b5572a0: 00 00 00 00 00 00 00 00 00 00 00 00 f2 f2 f2 f2
  0x10001b5572b0: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00
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
  Shadow gap:              cc
==13764==ABORTING


0% tests passed, 7 tests failed out of 7

Total Test time (real) =   1.80 sec

The following tests FAILED:
	  1 - test_degrib2_int (Failed)
	  2 - run_cnvgrib_tests.sh (Failed)
	  3 - run_copygb_tests.sh (Failed)
	  4 - run_copygb2_tests.sh (Failed)
	  5 - run_degrib2_tests.sh (Failed)
	  6 - run_grbindex_tests.sh (Failed)
	  7 - run_grb2index_tests.sh (Failed)
@edwardhartnett edwardhartnett added the bug Something isn't working label Dec 1, 2022
@edwardhartnett edwardhartnett self-assigned this Dec 1, 2022
This was referenced Jun 26, 2023
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OK, some progress. After #223 is merged, at least degrib2 has no memory problems, as shown in this address sanitizer run:

Test project /home/ed/NCEPLIBS-grib_util/b
    Start 1: test_degrib2_int
1/8 Test #1: test_degrib2_int .................   Passed    0.02 sec
    Start 2: run_cnvgrib_tests.sh
2/8 Test #2: run_cnvgrib_tests.sh .............***Failed    0.22 sec
    Start 3: run_copygb_tests.sh
3/8 Test #3: run_copygb_tests.sh ..............***Failed    0.23 sec
    Start 4: run_degrib2_tests.sh
4/8 Test #4: run_degrib2_tests.sh .............   Passed    0.65 sec
    Start 5: run_grbindex_tests.sh
5/8 Test #5: run_grbindex_tests.sh ............***Failed    0.16 sec
    Start 6: run_grb2index_tests.sh
6/8 Test #6: run_grb2index_tests.sh ...........***Failed    0.18 sec
    Start 7: run_ftp_tests.sh
7/8 Test #7: run_ftp_tests.sh .................***Failed    0.22 sec
    Start 8: run_all_ftp_tests.sh
8/8 Test #8: run_all_ftp_tests.sh .............   Passed  105.34 sec

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