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MDEV-10217: innodb.innodb_bug59641 fails sporadically in buildbot: InnoDB: Failing assertion: current_rec != insert_rec in file page0cur.c line 1052

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Added record printout when current_rec == insert_rec with lengths for
debug builds.
This commit is contained in:
Jan Lindström 2016-08-03 13:40:53 +03:00
parent 6b71a6d2d9
commit 35c9c85634
2 changed files with 40 additions and 0 deletions
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20
storage/innobase/page/page0cur.c
View file

@ -1048,6 +1048,26 @@ use_heap:
insert_rec = rec_copy(insert_buf, rec, offsets);
rec_offs_make_valid(insert_rec, index, offsets);
/* This is because assertion below is debug assertion */
#ifdef UNIV_DEBUG
if (UNIV_UNLIKELY(current_rec == insert_rec)) {
ulint extra_len, data_len;
extra_len = rec_offs_extra_size(offsets);
data_len = rec_offs_data_size(offsets);
fprintf(stderr, "InnoDB: Error: current_rec == insert_rec "
" extra_len %lu data_len %lu insert_buf %p rec %p\n",
extra_len, data_len, insert_buf, rec);
fprintf(stderr, "InnoDB; Physical record: \n");
rec_print(stderr, rec, index);
fprintf(stderr, "InnoDB: Inserted record: \n");
rec_print(stderr, insert_rec, index);
fprintf(stderr, "InnoDB: Current record: \n");
rec_print(stderr, current_rec, index);
ut_a(current_rec != insert_rec);
}
#endif /* UNIV_DEBUG */
/* 4. Insert the record in the linked list of records */
ut_ad(current_rec != insert_rec);

20
storage/xtradb/page/page0cur.c
View file

@ -1048,6 +1048,26 @@ use_heap:
insert_rec = rec_copy(insert_buf, rec, offsets);
rec_offs_make_valid(insert_rec, index, offsets);
/* This is because assertion below is debug assertion */
#ifdef UNIV_DEBUG
if (UNIV_UNLIKELY(current_rec == insert_rec)) {
ulint extra_len, data_len;
extra_len = rec_offs_extra_size(offsets);
data_len = rec_offs_data_size(offsets);
fprintf(stderr, "InnoDB: Error: current_rec == insert_rec "
" extra_len %lu data_len %lu insert_buf %p rec %p\n",
extra_len, data_len, insert_buf, rec);
fprintf(stderr, "InnoDB; Physical record: \n");
rec_print(stderr, rec, index);
fprintf(stderr, "InnoDB: Inserted record: \n");
rec_print(stderr, insert_rec, index);
fprintf(stderr, "InnoDB: Current record: \n");
rec_print(stderr, current_rec, index);
ut_a(current_rec != insert_rec);
}
#endif /* UNIV_DEBUG */
/* 4. Insert the record in the linked list of records */
ut_ad(current_rec != insert_rec);