Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x1bb00000
0xffff139f in ?? ()
(gdb) bt
#0  0xffff139f in ?? ()
#1  0x0151c414 in -[TabposeWindow removeThumbAtIndex:] (self=Cannot access memory at address 0x30
) at /Users/thakis/src/chrome-git/src/chrome/browser/cocoa/tabpose_window.mm:1151
Cannot access memory at address 0x2c