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Re: cannot find bounds of function error
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: vijay nag <vijunag at gmail dot com>
- Cc: gdb at sourceware dot org
- Date: Wed, 24 Jul 2013 14:39:24 +0200
- Subject: Re: cannot find bounds of function error
- References: <CAKhyrx8aDzz78UgWjUN78q7pWZ0=-Y3KH8oOkFb3P2RCK+F52Q at mail dot gmail dot com>
On Wed, 24 Jul 2013 11:44:15 +0200, vijay nag wrote:
> My latest gdb-7.5 barfs out "cannot find bounds of current function"
> error when it encounters GNU_IFUNC while executing one line of code at
> a time using "next" command
Sorry I did not analyze exactly your case but ensure your glibc contains this
patch fixing how GDB deals with gnu-ifuncs:
commit f85fa27058eb7d4b56b8deaf885064cf8d730f68
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Aug 9 16:04:37 2012 -0700
Avoid DWARF definition DIE on ifunc symbols
Besides that there is already stable gdb-7.6 but I do not know about any
specific change there for gnu-ifunc.
Jan