Thread: problems with SAC in Lion

Has anyone had problems running SAC on Lion? I have, plenty... Lately,
it has been running but I know it'll crash either when I want to plot
anything using p. I get tons of unrequested comments as I am processing
data, such as
setcolor3:0 0 [default]
This appears after almost every command.

Then, it suddenly, and for no apparent reason, crashes, like this

SAC> r curt curtnoint
SAC> p2
SAC> r curt
SAC> p
sac(1081) malloc: *** error for object 0x1008107a0: incorrect checksum
for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug
Abort

Also, why am getting this annoying message about aliasing no matter
whether there is potential or not?
SAC> interpolate delta 10
WARNING potential for aliasing. new delta: 10.000000 data delta:
-12345.000000


I have installed Xcode, and am running sac 101.5b on a MacBook using
MacOS 10.7.2

Thanks for the help! Very frustrating exercise..

JRial