Commit 660bf876 authored by unknown's avatar unknown
Browse files

row0sel.c, page0page.ic: 

  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page


innobase/include/page0page.ic:
  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page
innobase/row/row0sel.c:
  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page
parent 65ba6aa2

innobase/include/page0page.ic

+9 −1
Original line number Diff line number Diff line
@@ -479,7 +479,15 @@ page_rec_get_next( 


	offs = rec_get_next_offs(rec);



	ut_a(offs < UNIV_PAGE_SIZE);

	if (offs >= UNIV_PAGE_SIZE) {

		fprintf(stderr,

"InnoDB: Next record offset is nonsensical %lu in record at offset %lu\n",

		(ulong)offs, (ulong)(rec - page));

	

		buf_page_print(page);



		ut_a(0);

	}



	if (offs == 0) {

innobase/row/row0sel.c

+1 −0
Original line number Diff line number Diff line
@@ -3088,6 +3088,7 @@ row_search_for_mysql( 


		if (srv_force_recovery == 0 || moves_up == FALSE) {

			ut_print_timestamp(stderr);

			buf_page_print(buf_frame_align(rec));

			fprintf(stderr,

"  InnoDB: Index corruption: rec offs %lu next offs %lu, page no %lu,\n"

"InnoDB: ",