On 04/06/2019 04:14, Riccardo Mottola wrote:
Hi,
I just upgraded all binary packages on FreeBSD using clang and packaged
libobjc2:
11.2-RELEASE-p10 FreeBSD 11.2-RELEASE-p10 #0: Mon May 13 21:20:50 UTC 2019
installed libobjc2 is:
libobjc2-2.0_1 Replacement Objective-C runtime
supporting modern Objective-C features
I removed and reocmpiled all gnustep core, however all programs crash.
Actually, GUI programs appear to crash. I can launch plarse, plmerge...
The error I get is:
Assertion failed: (l->size >= sizeof(struct
objc_protocol_method_description)), function protocol_method_at_index,
file /wrkdirs/usr/ports/lang/libobjc2/work/libobjc2-0db500a/protocol.h,
line 85.
Abort (core dumped)
any idea if the issue is a borken package in FreeBSD with clang or
libobjc2.. or the issue is in GNUstep?
Riccardo
PS: I will run tests and see what happens
Thanks for the report. Please can you file an issue on GitHub? This is a
quite surprising error - it implies that either clang has a bug or that
something is trying to manually create or modify protocols without calling
through the runtime. This might happen if you have a version of GNUstep
compiled against the gcc runtime and using ObjectiveC2.framework instead of the
runtime's public APIs, but that shouldn't be the case with the packaged
versions.
I have seen something odd with the FreeBSD package builder machines though.
When I tried installing gnustep from them, I saw -gui compiled with the 1.8
ABI, but everything else compiled with the 2.0 ABI, which caused everything
other than plmerge to fail to start with a linker error. I couldn't reproduce
it building locally though.
David
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