#68413 closed defect (fixed)
x2goclient - segfault - how to debug?
| Reported by: | ashterenli | Owned by: | Ionic (Mihai Moldovan) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | |
| Keywords: | Cc: | ||
| Port: | x2goclient |
Description
% xcodebuild -version Xcode 15.0 Build version 15A240d
After rebuilding all ports following update to Sonoma 14.0, I get:
% x2goclient x2go-INFO-1> "Starting X2Go Client 4.1.2.2..." x2go-WARNING-1> English language requested, not loading translator. x2go-WARNING-1> English language requested, not loading translator. zsh: segmentation fault x2goclient
Can anybody reproduce?
How to debug this?
Attachments (2)
Change History (14)
comment:1 Changed 7 months ago by jmroot (Joshua Root)
| Owner: | set to Ionic |
|---|---|
| Port: | x2goclient added |
| Status: | new → assigned |
comment:2 Changed 7 months ago by ashterenli
Thank you for the hint.
This is what I get:
-------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Process: x2goclient [57237]
Path: /opt/local/bin/x2goclient
Identifier: x2goclient
Version: 4.1 (4.1.2.2)
Code Type: X86-64 (Translated)
Parent Process: zsh [48549]
Responsible: Terminal [7371]
User ID: 501
Date/Time: 2023-10-11 09:41:10.7634 +0100
OS Version: macOS 14.0 (23A344)
Report Version: 12
Anonymous UUID: 282BD436-262C-0769-7364-8BB7499AB01B
Sleep/Wake UUID: 74534A1A-43A8-4D97-B865-C83ECFD9E0B5
Time Awake Since Boot: 280000 seconds
Time Since Wake: 2993 seconds
System Integrity Protection: enabled
Notes:
PC register does not match crashing frame (0x0 vs 0x10CE3CF5D)
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000000000000c
Exception Codes: 0x0000000000000001, 0x000000000000000c
Termination Reason: Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process: exc handler [57237]
VM Region Info: 0xc is not in any region. Bytes before following region: 140723160432628
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
mapped file 7ffca9fd4000-7ffccf6f4000 [599.1M] r-x/r-x SM=COW ...t_id=46781fc1
Error Formulating Crash Report:
PC register does not match crashing frame (0x0 vs 0x10CE3CF5D)
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 QtGui 0x10ce3cf5d QWidgetPrivate::setStyle_helper(QStyle*, bool, bool) + 493
1 QtGui 0x10ce3d19a QWidget::setStyle(QStyle*) + 314
2 x2goclient 0x10248d588 ONMainWindow::initPassDlg() + 200
3 x2goclient 0x102486236 ONMainWindow::ONMainWindow(QWidget*) + 9030
4 x2goclient 0x102540014 x2goMain + 740
5 x2goclient 0x1025665b9 main + 1337
6 dyld 0x2027f53a6 start + 1942
Thread 1:: com.apple.rosetta.exceptionserver
0 runtime 0x7ff7ffc3d2b4 0x7ff7ffc39000 + 17076
Thread 2:
0 runtime 0x7ff7ffc5b94c 0x7ff7ffc39000 + 141644
Thread 3:
0 runtime 0x7ff7ffc5b94c 0x7ff7ffc39000 + 141644
Thread 4:
0 runtime 0x7ff7ffc5b94c 0x7ff7ffc39000 + 141644
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000600001c051c0 rcx: 0x0000000000000000 rdx: 0x0000000000000000
rdi: 0x00006000009206e0 rsi: 0x00006000009206e0 rbp: 0x0000000308d531b0 rsp: 0x0000000308d53140
r8: 0x0000000000000003 r9: 0x0000000000000174 r10: 0x0000000000000020 r11: 0x000060000093ae40
r12: 0x0000000000000000 r13: 0x00007fabf8f4a410 r14: 0x0000000000000000 r15: 0x0000000000000000
rip: <unavailable> rfl: 0x0000000000000247
tmp0: 0x000000010ce3cf58 tmp1: 0x000000010ce3cf58 tmp2: 0x000000010d9399c4
Binary Images:
0x2027ef000 - 0x20288efff dyld (*) <1289b60a-4980-342d-b1a4-250bbee392f1> /usr/lib/dyld
0x10b09d000 - 0x10b0acfff libobjc-trampolines.dylib (*) <71d6744a-feb5-33e6-be9b-3a2258cf6f23> /usr/lib/libobjc-trampolines.dylib
0x10af28000 - 0x10af3ffff com.apple.security.csparser (3.0) <ae6cfd3f-05af-39ec-8a56-bee9abacb0f5> /System/Library/Frameworks/Security.framework/Versions/A/PlugIns/csparser.bundle/Contents/MacOS/csparser
0x10ba9d000 - 0x10bdacfff libcrypto.3.dylib (*) <0aba7d7e-6ef5-3479-bb1e-2d6218280b1d> /opt/local/libexec/*/libcrypto.3.dylib
0x10b458000 - 0x10b4b3fff libssl.3.dylib (*) <37c9fab9-9127-346f-8805-bedbb14e86e4> /opt/local/libexec/*/libssl.3.dylib
0x10b237000 - 0x10b24afff libz.1.3.dylib (*) <cb2be9b6-0169-383e-8b09-95f61ab77539> /opt/local/lib/libz.1.3.dylib
0x10b594000 - 0x10b5dffff libssh.4.9.5.dylib (*) <80c43d72-d359-37ec-9786-f5bd28303a09> /opt/local/lib/libssh.4.9.5.dylib
0x10b341000 - 0x10b37cfff QtSvg (*) <1c91034e-841f-38af-b231-150e9bc32d14> /opt/local/libexec/*/QtSvg.framework/Versions/4/QtSvg
0x10cd6a000 - 0x10d54dfff QtGui (*) <35f5ece1-28ba-3a2d-a0f2-73a7a770c270> /opt/local/libexec/*/QtGui.framework/Versions/4/QtGui
0x10c2c7000 - 0x10c50afff QtCore (*) <0429bc1b-f221-30fc-9b48-1598fe7d6f70> /opt/local/libexec/*/QtCore.framework/Versions/4/QtCore
0x10c8a6000 - 0x10c989fff QtNetwork (*) <f4745732-6a46-327a-9703-c16e85255021> /opt/local/libexec/*/QtNetwork.framework/Versions/4/QtNetwork
0x10b71d000 - 0x10b750fff libgssapi_krb5.2.2.dylib (*) <c5799b0a-c913-38fb-b853-ca1f688ffce1> /opt/local/lib/libgssapi_krb5.2.2.dylib
0x10cb7e000 - 0x10cbfdfff libkrb5.3.3.dylib (*) <a4c241a6-922b-30f5-b8dd-b638ef81d7be> /opt/local/lib/libkrb5.3.3.dylib
0x10b201000 - 0x10b20cfff libk5crypto.3.1.dylib (*) <f8a343f4-2331-33cb-bb56-1be64ea3187a> /opt/local/lib/libk5crypto.3.1.dylib
0x10b28d000 - 0x10b290fff libcom_err.1.1.dylib (*) <a0ed7a94-a1f9-3453-bb5c-b464ebde05b7> /opt/local/lib/libcom_err.1.1.dylib
0x10b2d2000 - 0x10b2d9fff libkrb5support.1.1.dylib (*) <53eff890-08f7-3bb6-b007-bc3fb1a9926b> /opt/local/lib/libkrb5support.1.1.dylib
0x10b2a6000 - 0x10b2b1fff libintl.8.dylib (*) <79b4d4e3-ee29-37fe-9f2c-52e2352b3339> /opt/local/lib/libintl.8.dylib
0x10e3d3000 - 0x10e4d6fff libiconv.2.dylib (*) <b9d201c0-9016-3263-a13f-b53932a23e2c> /opt/local/lib/libiconv.2.dylib
0x10b7d2000 - 0x10b7f5fff libpng16.16.dylib (*) <96cad464-a66b-3f6c-a668-0b88ecc37532> /opt/local/lib/libpng16.16.dylib
0x7ff7ffc39000 - 0x7ff7ffc68fff runtime (*) <31538c50-034b-3469-ae9f-0fffbd6f4de1> /usr/libexec/rosetta/runtime
0x10a8b2000 - 0x10a905fff libRosettaRuntime (*) <29e3f175-b88d-3239-bd82-326cde98f820> /Library/Apple/*/libRosettaRuntime
0x10245d000 - 0x10267cfff x2goclient (4.1) <6c9b526d-be29-3d12-8d26-c913d6e5793f> /Applications/MacPorts/x2goclient.app/Contents/MacOS/x2goclient
0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=500.2M resident=0K(0%) swapped_out_or_unallocated=500.2M(100%)
Writable regions: Total=971.6M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=971.6M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 1
ColorSync 212K 25
CoreGraphics 8K 2
Foundation 16K 1
Kernel Alloc Once 8K 1
MALLOC 809.2M 29
MALLOC guard page 192K 12
Rosetta Arena 4096K 2
Rosetta Generic 972K 240
Rosetta IndirectBranch 256K 1
Rosetta JIT 128.0M 1
Rosetta Return Stack 80K 8
Rosetta Thread Context 80K 8
STACK GUARD 12K 3
Stack 9772K 4
Stack Guard 56.0M 1
VM_ALLOCATE 11.3M 21
VM_ALLOCATE (reserved) 40K 7 reserved VM address space (unallocated)
__CTF 824 1
__DATA 18.4M 368
__DATA_CONST 19.1M 234
__DATA_DIRTY 808K 110
__FONT_DATA 2352 1
__LINKEDIT 182.5M 27
__OBJC_RO 70.5M 1
__OBJC_RW 2151K 2
__TEXT 317.7M 391
dyld private memory 260K 2
mapped file 7.3G 582
shared memory 804K 15
unshared pmap 7840K 4
=========== ======= =======
TOTAL 8.9G 2105
TOTAL, minus reserved VM space 8.9G 2105
comment:3 Changed 7 months ago by kencu (Ken)
looks like Ionic is still active on this project upstream, but on debian now.
There’s a new version out, for one thing.
There’s also a qt5 version, that should be used on newer macos systems that support it.
comment:4 Changed 7 months ago by Ionic (Mihai Moldovan)
Yeah, X2Go Client still using Qt 4 isn't... what it should be doing on macOS. On newer systems, Qt 4 itself won't work anyway.
Getting everything ready for Qt 5 is a huge project, though (mostly due to the way we bundle binary builds), I probably should just update the Portfile to use Qt 5, but my macOS machine is old, I haven't updated it in 3 years, it's still on 10.9, meh.
There were talks about a potential customer sponsoring all the work/time required to get the macOS stuff back into good quality, but so far that has only been talk for next year.
comment:5 Changed 7 months ago by kencu (Ken)
I am working on the qt5 move now.
The build is failing with this (arm64 mac, sonoma, Xcode 15):
src/sshprocess.cpp:143:71: error: invalid operands to binary expression ('__bind<unsigned int &, sockaddr *, unsigned long>' and 'int')
if (bind(serverSocket,(struct sockaddr*) &address,sizeof(address))!=0)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ ~
/opt/local/libexec/qt5/lib/QtCore.framework/Headers/qchar.h:69:30: note: candidate function not viable: no known conversion from '__bind<unsigned int &, sockaddr *, unsigned long>' to 'QLatin1Char' for 1st argument
Q_DECL_CONSTEXPR inline bool operator!=(QLatin1Char lhs, char rhs) noexcept { return lhs.toLatin1() != rhs; }
^
/opt/local/libexec/qt5/lib/QtCore.framework/Headers/qchar.h:651:30: note: candidate function not viable: no known conversion from '__bind<unsigned int &, sockaddr *, unsigned long>' to 'QChar' for 1st argument
Q_DECL_CONSTEXPR inline bool operator!=(QChar lhs, std::nullptr_t) noexcept { return !operator==(lhs, nullptr); }
^
/opt/local/libexec/qt5/lib/QtCore.framework/Headers/qbytearray.h:692:13: note: candidate function not viable: no known conversion from '__bind<unsigned int &, sockaddr *, unsigned long>' to 'const QByteArray' for 1st argument
any ideas about that one? You're the C++ guru around here!
comment:6 Changed 7 months ago by kencu (Ken)
(qt4 is still working on MacPorts as x86_64 on systems right up to Sonoma, by the way -- under Rosetta on arm macs... magical!)
comment:7 Changed 7 months ago by kencu (Ken)
I have these qt5 ports installed so far:
% port -v installed | grep qt5 qt5-qtbase @5.15.11_0+openssl (active) requested_variants='' platform='darwin 23' archs='arm64' date='2023-10-11T10:19:53-0700' qt5-qtdeclarative @5.15.11_0 (active) requested_variants='' platform='darwin 23' archs='arm64' date='2023-10-11T11:06:42-0700' qt5-qtsvg @5.15.11_0 (active) requested_variants='' platform='darwin 23' archs='arm64' date='2023-10-11T10:25:37-0700' qt5-qttools @5.15.11_0 (active) requested_variants='' platform='darwin 23' archs='arm64' date='2023-10-11T11:08:33-0700'
and I'll attach the WIP portfile (heavily cleaned up) and the main.log in case you're curious.
Changed 7 months ago by kencu (Ken)
qt5 move WIP Portfile - incomplete but gets to the build
comment:8 follow-up: 9 Changed 7 months ago by Ionic (Mihai Moldovan)
Ugh, no, I don't want stuff to be built in the top-level directory, that's what the client_build dir is for. Otherwise, the top-level Makefile is getting overwritten, which is exactly what this is trying to avoid.
For the error: two approaches:
- Try patching the
src/sshprocess.cppfile and changingbindto::bindon this line (only). - Alternatively, we might (additionally) need
#include <sys/socket.h>in the non-Windows-section on line 29, but it would be really weird ifnetinet/tcp.hwouldn't also includesys/socket.h.
comment:9 Changed 7 months ago by kencu (Ken)
Replying to Ionic:
Ugh, no, I don't want stuff to be built in the top-level directory, that's what the client_build dir is for. Otherwise, the top-level Makefile is getting overwritten, which is exactly what this is trying to avoid.
The qmake5 PortGroup works differently than qmake (4) worked. The cache file is not found with your old build method without surgery that I was avoiding to get to the build...
---> Configuring x2goclient Error: Failed to configure x2goclient: couldn't open "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_aqua_x2goclient/x2goclient/work/x2goclient-4.1.2.3/client_build/.qmake.cache": no such file or directory Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_aqua_x2goclient/x2goclient/main.log for details.
For the error: two approaches:
- Try patching the
src/sshprocess.cppfile and changingbindto::bindon this line (only).
That worked, thanks!
comment:10 Changed 7 months ago by kencu (Ken)
Anyone interested can try this qt5 version I put together
https://github.com/macports/macports-ports/pull/20916
it builds and opens and doesn't segfault, on arm64 Sonoma at least. I have no way to actually test the use of it though.
comment:11 Changed 7 months ago by kencu (Ken)
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
comment:12 Changed 7 months ago by ashterenli
That was super fast. I confirm x2goclient works now. Many thanks!
Note: See
TracTickets for help on using
tickets.
There should be a crash log in
~/Library/Logs/DiagnosticReports/or/Library/Logs/DiagnosticReports/, and you may also be able to see them in the Console app.