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  1. Bug #1182793
  2. Comment #2

Comment 2 for bug 1182793

Revision history for this message
Laurynas Biveinis (laurynas-biveinis) wrote : Re: Unstable changed page tracking tests due to trying to delete a non-existent file

The reason is that os_file_get_status() is returning dberr_t instead of ibool in 5.6. Which casts to ibool without a warning, but "return success" becomes a wrong check.

Also causes Valgrind errors as in

Conditional jump or move depends on uninitialised value(s)
   at 0xB9CBEB: log_online_should_overwrite(char const*)
          (log0online.cc:511)
   by 0xB9CC41: log_online_start_bitmap_file() (log0online.cc:526)
   by 0xB9CDCB: log_online_rotate_bitmap_file(unsigned long)
          (log0online.cc:573)
   by 0xB9D324: log_online_read_init() (log0online.cc:725)
   by 0xC86881: init_log_online() (srv0start.cc:1456)

Thus the fix is to
- fix os_file_get_status() return code check; and
- the previous partial fix of ignoring file not founds for os_file_delete().