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From: u-uy74@aetey.se
To: musl@lists.openwall.com
Subject: Re: musl bug or not, real or not? (Was: [musl] Update: [musl] pthread_getattr_np() vs explicit runtime) loader
Date: Wed, 7 Oct 2015 09:27:54 +0200	[thread overview]
Message-ID: <20151007072753.GM28311@example.net> (raw)
In-Reply-To: <20151006170755.GQ8645@brightrain.aerifal.cx>

On Tue, Oct 06, 2015 at 01:07:55PM -0400, Rich Felker wrote:
> It's not that I'm uninterested, just that there does not yet seem to
> be any reason to believe it's a bug in musl or any easy test-case to
> reproduce the problem, so I wouldn't even know where to get started...

That's why I looked for somebody to do a simple test (even though with
a "complex" application), to see how reproducible the problem is.

The crash (now I assume that it resides in gcc) depends apparently on
a combination of many variables.

> I think you really need to find a way to use what debugging tools you
> have to figure out what's going on and where the actual source of the
> crash is.

Pretty remarkably, neither my usual gdb nor Debian's current gdb were
able to make sence of the crashes. Probably the thread states became
messed up too badly.

Fortunately I do not think any longer that musl is the culprit, nor do
I actually need gcj, otherwise have a workaround. Will not pursue this
issue further.

Thanks for your feedback, sorry for the noise.

Rune



  reply	other threads:[~2015-10-07  7:27 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-20  6:39 pthread_getattr_np() vs explicit runtime loader u-wsnj
2015-09-20 16:34 ` Rich Felker
2015-09-20 17:22   ` u-wsnj
2015-09-20 18:27     ` Rich Felker
2015-09-20 19:30       ` u-wsnj
2015-09-20 19:41         ` Rich Felker
2015-09-21  7:57           ` u-wsnj
2015-09-30 15:43           ` u-uy74
2015-09-30 20:35             ` Update: [musl] " u-uy74
2015-10-06 11:34               ` musl bug or not, real or not? (Was: [musl] Update: [musl] pthread_getattr_np() vs explicit runtime) loader u-uy74
2015-10-06 14:36                 ` Isaac Dunham
2015-10-07  6:48                   ` u-uy74
2015-10-06 17:07                 ` Rich Felker
2015-10-07  7:27                   ` u-uy74 [this message]
2015-10-07  7:43                     ` Timo Teras
2015-10-07 10:59                       ` u-uy74
2015-10-08 16:48                       ` Rich Felker
2015-10-09  5:39                         ` Timo Teras

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