Date: Tue, 4 Apr 2017 10:58:41 -0500 From: Antonio Olivares <olivares14031@gmail.com> To: Arthur Chance <freebsd@qeng-ho.org> Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: Segmentation fault at address 0x818007000 Message-ID: <CAJ5UdcO1AzFfHXyy4F1qW04GqB%2BGrEXSt49wUwxc2DsAbunBJg@mail.gmail.com> In-Reply-To: <790c8e32-0a83-a39b-ed1e-7d18a8aa474f@qeng-ho.org> References: <CAJ5UdcMd=PiszQjk-dHSaNMdnMmg%2Bm5mMnyEGDTmoC8-32rT9g@mail.gmail.com> <CAJ5UdcO4vSUtW1__P-WCW5FwN4GV6UrbUBvJtvUhb9%2BOQrh9Xg@mail.gmail.com> <790c8e32-0a83-a39b-ed1e-7d18a8aa474f@qeng-ho.org>
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On Tue, Apr 4, 2017 at 10:43 AM, Arthur Chance <freebsd@qeng-ho.org> wrote: > On 04/04/2017 16:32, Antonio Olivares wrote: >> On Mon, Apr 3, 2017 at 2:30 PM, Antonio Olivares >> <olivares14031@gmail.com> wrote: >>> Dear Folks, >>> >>> on an 11-RELEASE-p8 amd64 bit machine, updated to latest with pkg >>> update and pkg upgrade. Machine was working great. I update to latest >>> packages, now I get a segmenation fault. How do I fix this ? I can >>> get screenshoot if needed. How does one downgrade Xorg? >>> >>> Any Ideas? >>> >>> Thanks, >>> >>> >>> Antonio > [cut] >> >> [ 712.646] (EE) 4: /usr/local/llvm39/lib/libLLVM-3.9.so >> (_ZN4llvm13StringMapImpl15LookupBucketForENS_9StringRefE+0xf0) >> [0x8094c0340] >> >> [ 712.651] (EE) 5: /usr/local/llvm39/lib/libLLVM-3.9.so >> (LLVMParseCommandLineOptions+0x7cf) [0x80948497f] >> >> [ 712.656] (EE) 6: /usr/local/llvm39/lib/libLLVM-3.9.so >> (LLVMParseCommandLineOptions+0x92c) [0x809484c1c] >> >> [ 712.660] (EE) 7: /usr/local/llvm39/lib/libLLVM-3.9.so >> (_ZN4llvm2cl6Option11addArgumentEv+0x7c) [0x809478dec] >> >> [ 712.664] (EE) 8: /usr/local/llvm37/lib/libLLVMSupport.so.3.7 >> (_ZNSt3__127__insertion_sort_incompleteIRNS_6__lessINS_4pairIN4llvm10TimeRecordENS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEEESB_EEPSB_EEbT0_SF_T_+0x67d) >> [0x817fae31d] >> >> [ 712.669] (EE) 9: /usr/local/llvm37/lib/libLLVMSupport.so.3.7 >> (_ZN4llvm3sys8WatchdogD1Ev+0x32) [0x817fe6264] >> >> [ 712.673] (EE) 10: /usr/local/llvm37/lib/libLLVMSupport.so.3.7 >> (_init+0xe) [0x817f44ebc] > [more cut] > > Notice you have a mix of llvm37 and llvm39 in there. This keeps coming > up. You have two versions of llvm present, and X is getting a mix of > both, leading to a screwed up runtime system. Delete llvm37 and you > should be OK. > > -- > By June 1949, people had begun to realize that it was not so easy to > get a program right as had at one time appeared. It was on one of my > journeys between the EDSAC room and the punching equipment that the > realization came over me with full force that a good part of the > remainder of my life was going to be spent in finding errors in my own > programs. > > -- Maurice Wilkes Thank you for your advice. Doing a # pkg delete llvm37 fixed the segmentation fault error. Now I have a working X again :) How to prevent something like this to happen again? I was worried that I had to downgrade Xorg packages or similar. Best Regards, Antonio
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