=================================================================
==8213==ERROR: AddressSanitizer: global-buffer-overflow on address 0x7fea1463bb98 at pc 0x7fea145a8dab bp 0x7ffc62674830 sp 0x7ffc62674820
READ of size 4 at 0x7fea1463bb98 thread T0
    #0 0x7fea145a8daa in g_unichar_iswide_bsearch /mnt/ram/glib/glib/guniprop.c:448
    #1 0x7fea145a8ecd in g_unichar_iswide /mnt/ram/glib/glib/guniprop.c:478
    #2 0x40360a in test_wide /mnt/ram/glib/glib/tests/unicode.c:508
    #3 0x7fea1458c078 in test_case_run /mnt/ram/glib/glib/gtestutils.c:2158
    #4 0x7fea1458c7f8 in g_test_run_suite_internal /mnt/ram/glib/glib/gtestutils.c:2241
    #5 0x7fea1458c92d in g_test_run_suite_internal /mnt/ram/glib/glib/gtestutils.c:2253
    #6 0x7fea1458cd1b in g_test_run_suite /mnt/ram/glib/glib/gtestutils.c:2328
    #7 0x7fea1458ab9e in g_test_run /mnt/ram/glib/glib/gtestutils.c:1596
    #8 0x409732 in main /mnt/ram/glib/glib/tests/unicode.c:921
    #9 0x7fea1395a62f in __libc_start_main (/lib64/libc.so.6+0x2062f)
    #10 0x401388 in _start (/mnt/ram/glib/glib/tests/.libs/unicode+0x401388)

0x7fea1463bb98 is located 0 bytes to the right of global variable 'g_unicode_width_table_wide' from 'guniprop.c' (0x7fea1463ba80) of size 280
0x7fea1463bb98 is located 40 bytes to the left of global variable 'g_unicode_width_table_ambiguous' from 'guniprop.c' (0x7fea1463bbc0) of size 1384
SUMMARY: AddressSanitizer: global-buffer-overflow /mnt/ram/glib/glib/guniprop.c:448 g_unichar_iswide_bsearch
Shadow bytes around the buggy address:
  0x0ffdc28bf720: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf730: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf740: 00 00 00 00 00 00 00 00 00 00 02 f9 f9 f9 f9 f9
  0x0ffdc28bf750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0ffdc28bf770: 00 00 00[f9]f9 f9 f9 f9 00 00 00 00 00 00 00 00
  0x0ffdc28bf780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0ffdc28bf7c0: 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
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Contiguous container OOB:fc
  ASan internal:           fe
==8213==ABORTING
