Similar to #842862: Make "Notice: unserialize() [function.unserialize]: Error" more helpful, I am getting this error:
messageNotice: unserialize() [function.unserialize]: Error at offset 112 of 333 bytes in variable_initialize() (line 749 of /---------/drupal7/includes/bootstrap.inc). (exact path obscured)

This is on a freshly upgraded D6->D7 instance.

That line has this SQL command: SELECT name, value FROM {variable}.

I have 758 variables in my variables table. It would be helpful if the error message could tell us which of the variables is a problem.

Comments

berdir’s picture

berdir
Primary language German
Location Switzerland
commented
Status: Active » Closed (won't fix)

This is a PHP error, we can't do anything to improve it. The function is called very often, it is simply not possible to validate everything in it.