On Son, 2017-10-01 at 22:16 +0200, Roman Haefeli wrote:
Hey all
Attached patch crashes Pd, at least on Ubuntu 16.04 amd64. Pd 0.48 and 0.47-1 seems affected, but not 0.46-7. Also, I cannot make it crash with the current 0.48 release for Windows under Wine. I couldn't test it on macOS, but the original patch (not this reduced one) crashes on macOS 10.11 with Pd 0.48.
I checked again and it doesn't crash on macOS, however the original non-reduced patch does reliably crash. It seems it requires a different reduced version for macOS.
From 0.48, macOS 10.11:
pd(4254,0x7fff79118000) malloc: *** error for object 0x7fc3b2096208: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug Pd: signal 6 gui socket 4 - closing audio...
Roman