On Sun, Mar 17, 2019 at 03:39:44PM -0700, Ian Zimmerman wrote: > cc -g3 -ggdb -Wall -Wstrict-prototypes -Wold-style-definition -Wundef > -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wwrite-strings > -DCCAN_STR_DEBUG=1 -I. -MMD -MP -MFccan/coroutine/coroutine.o.d > -MTccan/coroutine/coroutine.o -c ccan/coroutine/coroutine.c -o > ccan/coroutine/coroutine.o > tools/ccanlint/ccanlint -s --deps-fail-ignore ccan/coroutine/ && touch > ccan/coroutine/.ok > coroutine: Module's run and api tests pass (tests_pass): FAIL (+0/3) > /home/itz/git/ccan/ccan/coroutine/test/api-2.c:1..10 > ok 1 - coroutine_stack_check(stack1, NULL) == stack1 > ok 2 - coroutine_stack_size(stack1) == bufsz - COROUTINE_STK_OVERHEAD > ok 3 - coroutine_stack_check(stack2, NULL) == stack2 > ok 4 - coroutine_stack_size(stack2) == bufsz - COROUTINE_STK_OVERHEAD > sh: line 1: 24908 Segmentation fault (core dumped) valgrind -q > --leak-check=full --log-fd=3 /tmp/ccanlint-24709.1804289383/api-2 3> > /tmp/ccanlint-24709.1804289383/api-2.valgrind-log > > ... more (use -vv to see them all) > coroutine: Total score: 35/43 FAIL! > make: *** [Makefile:78: ccan/coroutine/.ok] Error 1 > > Perhaps it is relevant that the configurator check causing the segfault > - as discussed in the other thread - is HAVE_POINTER_SAFE_MAKECONTEXT > which, I believe, is only used by coroutine module. > > Platform: x86_64, Fedora 28, gcc 8.3.1, glibc 2.27. I didn't set any > special build flags or anything.
Urgh, yeah, it's broken. Finding time to debug and fix it is proving
difficult.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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