Hi I'm quite sure I do not have as much as 4 GB ram on my machine. It is an amd64 but I do not think I have more than 4 GB in total. I have to check that. Also it aborts with an error much earlier than I expect if it really tries to allocate that size.
Best regards // Ola On 21 March 2017 at 07:02, Dileep Kumar <dileep.ch...@gmail.com> wrote: > Hey, > > The way you built the binary should not be a problem for reproducing for > this bug. What is the machine config that you are using to reproduce?? As > mentioned in the analysis, this input.png will try to allocate 0xffffff8c > bytes of memory which should be around 4GB, so try testing it in a machine > with lower RAM or try limiting the process memory using ulimit or something > similar. Hope it helps. > > Best Regards > > On Tue, Mar 21, 2017 at 3:32 AM, Ola Lundqvist <o...@inguza.com> wrote: > >> Hi >> >> I have tried to reproduce this problem in wheezy, jessie and sid. >> >> Wheezy: >> (wheezy_chroot)root@tigereye:/# apng2gif bugreport.png >> apng2gif 1.5 >> Reading 'bugreport.png'... >> Error: can't load 'bugreport.png' >> >> Jessie looks the same. >> >> Sid looks a little different: >> (sid_chroot)root@tigereye:/# apng2gif bugreport.png >> apng2gif 1.7 >> Reading 'bugreport.png'... >> load_apng() failed: 'bugreport.png' >> >> But I can not find an indication of a core dump. Or is it so that I just >> do not see that due to how the binary is built? >> >> Best regards >> >> // Ola >> -- >> --- Inguza Technology AB --- MSc in Information Technology ---- >> / o...@inguza.com Folkebogatan 26 \ >> | o...@debian.org 654 68 KARLSTAD | >> | http://inguza.com/ Mobile: +46 (0)70-332 1551 >> <+46%2070%20332%2015%2051> | >> \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 / >> --------------------------------------------------------------- >> >> > -- --- Inguza Technology AB --- MSc in Information Technology ---- / o...@inguza.com Folkebogatan 26 \ | o...@debian.org 654 68 KARLSTAD | | http://inguza.com/ Mobile: +46 (0)70-332 1551 | \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 / ---------------------------------------------------------------
