1. 22 Feb, 2010 8 commits
  2. 20 Feb, 2010 2 commits
  3. 19 Feb, 2010 3 commits
  4. 18 Feb, 2010 2 commits
  5. 17 Feb, 2010 9 commits
  6. 16 Feb, 2010 4 commits
  7. 15 Feb, 2010 1 commit
  8. 14 Feb, 2010 1 commit
  9. 13 Feb, 2010 1 commit
    • Davi Arnaut's avatar
      Bug#50624: crash in check_table_access during call procedure · a4dd7f95
      Davi Arnaut authored
      This bug is just one facet of stored routines not being able to
      detect changes in meta-data (WL#4179). This particular problem
      can be triggered within a single session due to the improper
      management of the pre-locking list if the view is expanded after
      the pre-locking list is calculated.
      
      Since the overall solution for the meta-data detection issue is
      planned for a later release, for now a workaround is used to
      fix this particular aspect that only involves a single session.
      The workaround is to flush the thread-local stored routine cache
      every time a view is created or modified, causing locally cached
      routines to be re-evaluated upon invocation.
      a4dd7f95
  10. 12 Feb, 2010 2 commits
  11. 11 Feb, 2010 4 commits
  12. 10 Feb, 2010 2 commits
    • Luis Soares's avatar
      9b0a91c1
    • Sergey Glukhov's avatar
      Bug#45195 valgrind warnings about uninitialized values in store_record_in_cache() · e5a38da7
      Sergey Glukhov authored
      The problem becomes apparent only if HAVE_purify is undefined.
      It related to the part of code placed in open_table_from_share() fuction
      where we initialize record buffer only if HAVE_purify is enabled.
      So in case of HAVE_purify=OFF record buffer is not initialized
      on open table stage.
      Next we read key, find NULL value and update appropriate null bit
      but do not update record buffer. After that the record is stored
      in the join cache(store_record_in_cache). For CHAR fields we
      strip trailing spaces and in our case this procedure uses
      uninitialized record buffer.
      The fix is to skip stripping space procedure in case of null values
      for CHAR fields(partially based on 6.0 JOIN_CACHE implementation).
      e5a38da7
  13. 09 Feb, 2010 1 commit