On Wed, Nov 13, 2013 at 01:00:06PM +0000, darryl.miles at darrylmiles dot org wrote:
> How do I stop this fancy backtrace stuff from working ? I want to setup an
> environment variable to turn it off as a workaround ?
>
> How do I make this fancy backtrace stuff work, by preloading the dlopen() stuff
> it might need, during initialization of malloc() ? I want to setup an
> environment variable for that too.
>
As a quick workaround you can add following code to your application/preload this.
On Wed, Nov 13, 2013 at 01:00:06PM +0000, darryl.miles at darrylmiles dot org wrote:
> How do I stop this fancy backtrace stuff from working ? I want to setup an
> environment variable to turn it off as a workaround ?
>
> How do I make this fancy backtrace stuff work, by preloading the dlopen() stuff
> it might need, during initialization of malloc() ? I want to setup an
> environment variable for that too.
>
As a quick workaround you can add following code to your application/preload this.
#include <execinfo.h>
static void __attribute__ ((constructor))
init_backtrace()
{
void *bt[10];
backtrace (bt, 10);
}