Hi, I'm reporting these at the urging of the "make check" output. Built guile 1.8.8 with GCC 4.8.1 and the configuration ./configure --with-local-prefix=$HOME --prefix=$HOME --build=x86_64-linux-gnu CPPFLAGS=-I$HOME/include LIBS='-ldl' --enable-static --disable-shared --with-threads --disable-error-on-warning Test failures were /home/cchang/Packages/guile-1.8.8/test-suite/standalone/test-require-extension: line 15: 34713 Segmentation fault (core dumped) guile -q -c '(require-extension (srfi 1)) (exit (procedure? take-right))' FAIL: test-require-extension ERROR: In procedure dynamic-link: ERROR: file: "./libtest-asmobs", message: "file not found" FAIL: test-asmobs /bin/sh: line 5: 34832 Segmentation fault (core dumped) builddir="." "../../pre-inst-guile-env" ${dir}$tst FAIL: test-fast-slot-ref /home/cchang/Packages/guile-1.8.8/test-suite/standalone/test-use-srfi: line 27: 34862 Segmentation fault (core dumped) guile -q -l /home/cchang/Packages/guile-1.8.8/libguile/stack-limit-calibration.scm --use-srfi=1,10 > /dev/null <