Bug 232318
| Summary: | net/qt5-network: Undefined symbol | ||||||
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| Product: | Ports & Packages | Reporter: | Marek Zarychta <zarychtam> | ||||
| Component: | Individual Port(s) | Assignee: | freebsd-kde (group) <kde> | ||||
| Status: | Closed DUPLICATE | ||||||
| Severity: | Affects Some People | CC: | adridg, dch, mikael, swills, tcberner | ||||
| Priority: | --- | Flags: | tcberner:
maintainer-feedback+
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| Version: | Latest | ||||||
| Hardware: | amd64 | ||||||
| OS: | Any | ||||||
| Bug Depends on: | 233798 | ||||||
| Bug Blocks: | |||||||
| Attachments: |
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duplicate of bug #231402 Entirely a duplicate; the whole issue is that genericbearer links to a wrongly-versioned symbol:
[adridg@beastie]$ readelf -a /usr/local/lib/qt5/plugins/bearer/libqgenericbearer.so | grep QNetworkInterfaceC1ERKS
00000020b550 004500000007 R_X86_64_JUMP_SLOT 0000000000000000 _ZN17QNetworkInterfaceC1ERKS_ + 0
69: 0000000000000000 20 FUNC GLOBAL DEFAULT UND _ZN17QNetworkInterfaceC1ERKS_@Qt_5 (2)
[adridg@beastie]$ readelf -a /usr/local/lib/qt5/libQt5Network.so.5 | grep QNetworkInterfaceC1ERKS
1246: 00000000000c7a70 20 FUNC GLOBAL DEFAULT 12 _ZN17QNetworkInterfaceC1ERKS_@@Qt_5 (3)
*** This bug has been marked as a duplicate of bug 231402 *** No more duplicate because the bug 231402 has been resolved by a workaround but Qt5Network is still broken on the host with vlan(4) interfaces. A **workaround** is to add QT_EXCLUDE_GENERIC_BEARER=1 to your environment. (In reply to Adriaan de Groot from comment #5) Thank you for this **workaround** which has worked perfectly and appeared in time to put it under Christmas tree. Closing this one again as duplicate of PR 231402. *That* one will be closed shortly with a fix (an actual fix!) for the whole vlan problem. *** This bug has been marked as a duplicate of bug 231402 *** A commit references this bug: Author: adridg Date: Mon Dec 24 16:46:18 UTC 2018 New revision: 488276 URL: https://svnweb.freebsd.org/changeset/ports/488276 Log: Fix net/qt5-network in the face of VLANs. Adding a VLAN to a FreeBSD system caused memory corruption -- usually enough to make rtld fall over with symbol resolution errors, although in DEBUG builds it would just crash. Revamp network interface discovery to not be full of memory gotcha's. An explanation is included in the patches. While here, "make makesum" has moved some files around. PR: 231402, 233798, 232318 Reported by: Ting-Wei Lan, Nils Beyer, Marek Zarychta Changes: head/net/qt5-network/Makefile head/net/qt5-network/files/patch-qsslcontext_openssl.cpp head/net/qt5-network/files/patch-src_network_kernel_qnetworkinterface__unix.cpp head/net/qt5-network/files/patch-src_network_socket_qnet__unix__p.h head/net/qt5-network/files/patch-src_network_socket_qnet_unix_p.h head/net/qt5-network/files/patch-src_network_ssl_qsslcontext__openssl.cpp head/net/qt5-network/files/patch-src_plugins_bearer_generic_qgenericengine.cpp |
Created attachment 198207 [details] kdump output Package qt5-network-5.11.2 seems to be broken when used with nextcloud/owncloud client. The client doesn't start and reports this error: /usr/local/lib/qt5/plugins/bearer/libqgenericbearer.so: Undefined symbol "_ZN17QNetworkInterfaceC1ERKS_@Qt_5" The affected system runs 11.2-STABLE r339376. IPv4/IPv6 networks are accessed from VLAN interface created atop em0 (Ethernet Connection I217-LM). Error occurs also when network connection originates directly from em0. The breakage occurred a few months ago rather probably due to FreeBSD upgrade than pkg upgrade.