Bug #3874
Packagemanager core dumps with hipster
100%
Description
After an update from hipster, packagemanager core dumps. The trace-back is:
Core was generated by `/usr/bin/python2.6 /usr/bin/packagemanager'.
Program terminated with signal 11, Segmentation fault.
[New process 67755 ]
#0 0xfecfb660 in PyString_Format (format=0x84e14c0, args=0x80aeb3c)
at /data/jenkins/jobs/oi-userland/workspace/components/python/python26/Python-2.6.8/Objects/stringobject.c:5051
5051 /data/jenkins/jobs/oi-userland/workspace/components/python/python26/Python-2.6.8/Objects/stringobject.c: No such file or directory.
in /data/jenkins/jobs/oi-userland/workspace/components/python/python26/Python-2.6.8/Objects/stringobject.c
pkg works fine, so it seems to be something specific to the GUI wrapper. The left-hand pane is displayed but it crashes before populating the right-hand pane.
Related issues
Updated by Marcel Telka over 7 years ago
It looks like there is unaligned movdqa read (it should be aligned to 16-byte boundary, but it isn't):
> ::status
debugging core file of packagemanager (32-bit) from telcontar
file: /usr/bin/i86/isapython2.6
initial argv: /usr/bin/python2.6 /usr/bin/packagemanager
threading model: native threads
status: process terminated by SIGSEGV (Segmentation Fault), addr=fecfb660
> ::stack!head
libpython2.6.so.1.0`PyString_Format+0x650(849a580, 80aeb3c, 80441dc, fedd5000, fed08a3b)
libpython2.6.so.1.0`string_mod+0x3f(849a580, 80aeb3c, 80441f4, fecf7394, 55, ffffffff)
libpython2.6.so.1.0`binary_op1+0xa0(10, afcfd18, 804424c, fecabb78, 8e27e90, 840f040)
libpython2.6.so.1.0`PyNumber_Remainder+0x24(849a580, 80aeb3c, 0, 0, fedd5000, ef4de60)
libpython2.6.so.1.0`PyEval_EvalFrameEx+0x28aa(afcfbb4, 0, 843aa44, 0, 0, 849b218)
libpython2.6.so.1.0`PyEval_EvalCodeEx+0x83b(849b770, 843aa44, 0, afcf73c, 1, afcf740)
libpython2.6.so.1.0`PyEval_EvalFrameEx+0x518c(afcf5c4, 0, 843aa44, 0, 0, 8e719b0)
libpython2.6.so.1.0`PyEval_EvalCodeEx+0x83b(8441bf0, 843aa44, 0, afca094, 2, afca09c)
libpython2.6.so.1.0`PyEval_EvalFrameEx+0x518c(afc9f4c, 0, 8e5957c, 0, 7ff, 2e7c3488)
libpython2.6.so.1.0`PyEval_EvalFrameEx+0x5330(afc2fa4, 0, 8e5957c, 0, 804547b, 2)
> PyString_Format+0x650::dis
libpython2.6.so.1.0`PyString_Format+0x617: subl 0xfffffee4(%ebp),%eax
libpython2.6.so.1.0`PyString_Format+0x61d: leal -0x1(%edx,%eax),%edx
libpython2.6.so.1.0`PyString_Format+0x621: movl %edx,0xfffffee8(%ebp)
libpython2.6.so.1.0`PyString_Format+0x627: movl 0xfffffee4(%ebp),%edx
libpython2.6.so.1.0`PyString_Format+0x62d: leal -0x1(%edx,%eax),%edx
libpython2.6.so.1.0`PyString_Format+0x631: movl %edx,0xfffffee4(%ebp)
libpython2.6.so.1.0`PyString_Format+0x637: cmpl $0x20,0xfffffed8(%ebp)
libpython2.6.so.1.0`PyString_Format+0x63e: je +0xb04 <libpython2.6.so.1.0`PyString_Format+0x1148>
libpython2.6.so.1.0`PyString_Format+0x644: movl -0xf8(%ebp),%eax
libpython2.6.so.1.0`PyString_Format+0x64a: movl 0xfffffef4(%ebp),%edx
libpython2.6.so.1.0`PyString_Format+0x650: movdqa %xmm0,0xfffffe28(%ebp) <-----------------------
libpython2.6.so.1.0`PyString_Format+0x658: movl %eax,0x4(%esp)
libpython2.6.so.1.0`PyString_Format+0x65c: movl 0xfffffef0(%ebp),%eax
libpython2.6.so.1.0`PyString_Format+0x662: movl %edx,0x8(%esp)
libpython2.6.so.1.0`PyString_Format+0x666: movl %eax,(%esp)
libpython2.6.so.1.0`PyString_Format+0x669: call -0x5ea46 <PLT=libc_hwcap1.so.1`memcpy>
libpython2.6.so.1.0`PyString_Format+0x66e: movl 0xfffffef4(%ebp),%edx
libpython2.6.so.1.0`PyString_Format+0x674: movdqa 0xfffffe28(%ebp),%xmm0
libpython2.6.so.1.0`PyString_Format+0x67c: addl %edx,0xfffffef0(%ebp)
libpython2.6.so.1.0`PyString_Format+0x682: subl %edx,0xfffffee8(%ebp)
libpython2.6.so.1.0`PyString_Format+0x688: movl 0xfffffee4(%ebp),%edx
> <ebp+0xfffffe28=X
8043fd4
>
Updated by
Updated by Ken Mays over 7 years ago
- Category set to PKG (Image Packaging System)
- Tags changed from needs-triage to pkg
Updated by r a over 7 years ago
Updated to the lastest version of Hipster yesterday, the Package Manager still crashes.
Updated by Adam Števko over 7 years ago
Could you try updating python package and run package manager? Segfaults should be fixed.
Updated by
Updated by Alexander Pyhalov over 7 years ago
Marcel Telka wrote:
It looks like there is unaligned movdqa read (it should be aligned to 16-byte boundary, but it isn't):
[...]
Isn't it aligned? 0xfffffe28 is just -472. Address at 472 bytes is 32-bit aligned. So, it's something else.
And if it were not aligned, it would be SIGBUS, not SIGSEGV...
Updated by Marcel Telka over 7 years ago
Alexander Pyhalov wrote:
Isn't it aligned? 0xfffffe28 is just -472. Address at 472 bytes is 32-bit aligned. So, it's something else.
And if it were not aligned, it would be SIGBUS, not SIGSEGV...
The misaligned address is 8043fd4, not 0xfffffe28 (which is misaligned too; it should be 16-byte/128-bit aligned). And I just tested that misaligned movdqa generates SIGSEGV, not SIGBUS.
Updated by Milan Jurik over 7 years ago
- Category changed from PKG (Image Packaging System) to 10
- Assignee changed from OI PKG to OI Userland
- Tags changed from pkg to python
Updated by
Updated by Gary Gendel about 7 years ago
Still crashes after hipster update on 12/4/2013, same stack in core dump.
What is new is this preamble when launching:- Message: pyobject_register_sinkfunc is deprecated (GtkWindow)
- Message: pyobject_register_sinkfunc is deprecated (GtkInvisible)
- Message: pyobject_register_sinkfunc is deprecated (GtkObject)
However, I'm not sure if hipster has really gotten the illumos updates:
$ uname -a
SunOS phoenix 5.11 illumos-40ccc6a i86pc i386 i86pc Solaris
Updated by Ken Mays about 7 years ago
- Due date set to 2013-12-10
- Status changed from New to Closed
- % Done changed from 0 to 100
- Estimated time set to 8.00 h
pkg was updated in hipster, decommissioning packagemanager. Resolved. Use pkg tools in CLI for now.