bug#38348: [2.9.5] Stack overflow when stdout is closed

2019-11-25 Thread Andy Wingo
Hey :) On Sat 23 Nov 2019 17:46, Ludovic Courtès writes: > Hello! > > Guile 2.9.5 segfaults from a C stack overflow when you start it with a > closed stdout: > > /gnu/store/7vwf3nhiacxc2jgcg43w22px4ds3rb36-guile-next-2.9.5/bin/guile -c > '(pk 1)' >&- Fixed, thanks! Cheers, Andy

bug#38369: Guile 2.9.5 miscompiles crc32 procedure

2019-11-25 Thread Ludovic Courtès
The (guix build debug-link) module has this function: --8<---cut here---start->8--- (define %crc32-table ;; CRC table taken from "(gdb) Separate Debug Files". ;; TODO: Wouldn't it be nice to generate it "from source" with a macro? #(#x #x77073096 #

bug#38263: Bug in srfi-11

2019-11-25 Thread Mark H Weaver
Hi Tim, > Mark H Weaver writes: >> I agree that this example indicates a bug in Guile's 'let-values' >> implementation (which was written by Andy Wingo in August 2009), but I >> disagree that it should evaluate to '(9 2 (3) (4)). I think that your >> example should raise an error, because at the