Re: blead AddressSanitizer: heap-buffer-overflow (READ of size 1)

On 09/17/2014 10:27 PM, Karl Williamson wrote:
> On 09/14/2014 07:32 PM, Father Chrysostomos wrote:>> Karl Williamson wrote:>>> If I revert 2db3e09128 the ASAN failure goes away.  I don't have time>>> today to investigate any further.>>>> That commit only added Perl code to utf8_heavy.pl.  Can you do a>> bisect that applies that patch to each commit tested?>>>> I'm having trouble bisecting this.  The problem extends at least back to> 5.16.0.  Earlier than that, other bugs in Perl show up when run with> ASAN and PerlIO set to stdio crash the bisect.>

However, if I run the attached pared down test file with the -Dtrls 
options, instead of getting an asan error, I get an assertion failed. 
The option that appears to be causing the difference is the -Dt.  Output 
also attached