internal Error when running a program in gdb

[n179911]

Hi,

I am using gdb 7.0 on ubuntu.
When I am trying to debug my program, I see a lot of these Internal
error. Can you please tell me what does that mean and how can I remove
these errors?

warning: (Internal error: pc 0x3021a0 in read in psymtab, but not in symtab.)

warning: (Internal error: pc 0x3021a1 in read in psymtab, but not in symtab.)

warning: (Internal error: pc 0x3021a0 in read in psymtab, but not in symtab.)

warning: (Internal error: pc 0x3021a1 in read in psymtab, but not in symtab.)

Thank you.