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On Mar 3 21:51, Achim Gratz wrote: > Achim Gratz writes: > > While building maxima I've come across a consistent SEGV crash of python > > on both architectures. To reproduce, change into the doc/info dirextory > > and run > > > > $ sh ./extract_categories.sh maxima > > > > The crash seems to relate to the number of lines in the program (thare > > are about 20000 lines and it does not crash with just 5000). The same > > program works without problems on Linux. It creates and deletes a lot > > of variables, so the SEGV might be related to either the GC or memory > > allocation in Python. > > Increasing the stack reserve size of the python executable to 0x400000 > on 32bit and 0x800000 on 64bit avoids the SEGV. I'm not sure if this > indicates an error in Python itself or simply a too restricted > configuration. Maybe it just needs a really big stack? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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