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From: "dmalcolm at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug jit/64721] SIGABRT becomes a SIGSEGV after invoking gcc_jit_context_compile[_to_file] within a process
Date: Wed, 21 Jan 2015 22:18:00 -0000 [thread overview]
Message-ID: <bug-64721-4-SIQyE2s9re@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-64721-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64721
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|SIGABRT becomes a SIGSEGV |SIGABRT becomes a SIGSEGV
|in jit testsuite |after invoking
| |gcc_jit_context_compile[_to
| |_file] within a process
--- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
(retitling; it appears that any use of gcc_jit_context_compile[_to_file] that
makes it as far as toplev::main will install the signal-handlers into the
process, leading to SIGSEGV inside libgccjit due e.g. to assert failures in
other DSOs within the process)
next prev parent reply other threads:[~2015-01-21 22:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-21 22:06 [Bug jit/64721] New: SIBAGRT turns into SIGSEGV in jit testsuite dmalcolm at gcc dot gnu.org
2015-01-21 22:11 ` [Bug jit/64721] SIBABRT becomes a " dmalcolm at gcc dot gnu.org
2015-01-21 22:12 ` dmalcolm at gcc dot gnu.org
2015-01-21 22:18 ` dmalcolm at gcc dot gnu.org [this message]
2015-01-22 21:19 ` [Bug jit/64721] SIGABRT becomes a SIGSEGV after invoking gcc_jit_context_compile[_to_file] within a process dmalcolm at gcc dot gnu.org
2015-01-23 16:31 ` dmalcolm at gcc dot gnu.org
2015-01-23 16:31 ` dmalcolm at gcc dot gnu.org
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