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[Bug go/48222] New: libgo assertion failure in thread.c:40/63 on Solaris 2
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 Mar 2011 17:08:33 +0000
- Subject: [Bug go/48222] New: libgo assertion failure in thread.c:40/63 on Solaris 2
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48222
Summary: libgo assertion failure in thread.c:40/63 on Solaris 2
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: go
AssignedTo: ian@airs.com
ReportedBy: ro@gcc.gnu.org
Host: i386-pc-solaris2.11
Target: i386-pc-solaris2.11
Build: i386-pc-solaris2.11
Both in the go and libgo testsuites, a couple of testcases randomly fail like
this:
FAIL: go.test/test/chan/powser2.go execution, -O2 -g
/vol/gcc/src/hg/trunk/local/libgo/runtime/thread.c:63: libgo assertion failure
/vol/gcc/src/hg/trunk/local/libgo/runtime/thread.c:40: libgo assertion failure
I found that at that time sem is completely empty, so either it hasn't been
initialized yet or already destroyed. Don't yet know which.