Date: Sat, 26 Jan 2019 05:41:25 +0000 From: bugzilla-noreply@freebsd.org To: threads@FreeBSD.org Subject: [Bug 235211] dlopen/libthr appears broken Message-ID: <bug-235211-13406@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235211 Bug ID: 235211 Summary: dlopen/libthr appears broken Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: threads Assignee: threads@FreeBSD.org Reporter: kevans@freebsd.org First observed with Lua and cqueue and reproduced on both 12.0-RELEASE as w= ell as -CURRENT. It was reported that this is a regression from 11 -> 12. Fairly minimal test case [1]; an application that dlopen() an .so linked against libthr and invokes a function in that .so that creates a new thread. The new thread appears to be created (see [2] for truss output) but there we stall without ever entering thread_start in the new thread. [1] https://github.com/RhodiumToad/dynthr-test [2] https://people.freebsd.org/~kevans/dynthr-broken.txt --=20 You are receiving this mail because: You are the assignee for the bug.=
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