/* retrieve this address */
XBT_DEBUG("Retrieving address number %d from '%s'", i, backtrace_syms[i]);
snprintf(buff, 256, "%s", strchr(backtrace_syms[i], '[') + 1);
/* retrieve this address */
XBT_DEBUG("Retrieving address number %d from '%s'", i, backtrace_syms[i]);
snprintf(buff, 256, "%s", strchr(backtrace_syms[i], '[') + 1);