Entering a simple calculation in krunner with the Desktop Search module enabled eats all available memory.
Steps to Reproduce:
1. Ensure "Desktop Search" and "Calculator" plugins are enabled in krunner
3. enter: =2*2
result of calculation is shown but after a few seconds memory usage starts rapidly increasing until all memory and swap is consumed.
Memory use does not significanly change
Memory usage is OK if "Desktop Search" plugin is disabled.
KDE version 4.13.0
*** This bug has been marked as a duplicate of bug 332253 ***