Hi all,
I notice there has been interest from developers wanting to run valgrind with wine. I have been doing this successfully with the attached patch applied. Note that there are some false positives from the thread start routines caused by a bug in valgrind. Apparantly this is fixed in the latest cvs, but I have not tried it. I find the --tool=memcheck option the most useful, which can be used for finding the source of memory corruption.
Rob
On Wed, 9 Mar 2005, Robert Shearman wrote:
I notice there has been interest from developers wanting to run valgrind with wine. I have been doing this successfully with the attached patch applied.
That's very nice to hear, Rob. Thanks. :-)
Note that there are some false positives from the thread start routines caused by a bug in valgrind. Apparantly this is fixed in the latest cvs, but I have not tried it.
I have tried CVS version (several minutes old) of it, but I am not sure these false positives are gone. You may look at the head of an attachment I am sending.
I find the --tool=memcheck option the most useful, which can be used for finding the source of memory corruption.
Fine, but can you help me to fight an error saying "SEGMENT MAPS NOT OK" ? I try running 'wine Diablo.exe' and get something like that:
| INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000 | | | vvvvv SEGMENT MAPS NOT OK vvvvv | seg: 0x400000-0x401000 (r--) 19 mapping 0x400000-0x401000 r-- /mnt/antras/Diablo/Spawn/Diablo_s.exe | seg: 0x401000-0x470000 (r-x) 9 mapping 0x401000-0x470000 r-x | seg: 0x470000-0x47A000 (r--) 9 mapping 0x470000-0x47A000 r-- ... | seg: 0x1C440000-0x1C441000 (rw-) 9 mapping 0x1C440000-0x1C441000 rw- | seg: 0x1C441000-0x1C48F000 (r-x) 4219 mapping 0x1C441000-0x1C48F000 r-x /usr/local/lib/wine/ole32.dll.so | seg: 0x1C48F000-0x1C490000 (rw-) 19 mapping 0x1C48F000-0x1C490000 rw- /usr/local/lib/wine/ole32.dll.so | seg: 0x1C490000-0x1C492000 (rwx) 19 mapping 0x1C490000-0x1C491000 rwx !!! /usr/local/lib/wine/ole32.dll.so | INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000 | seg: 0x1C492000-0x1C498000 (rw-) 19 mapping 0x1C492000-0x1C498000 rw- /usr/local/lib/wine/ole32.dll.so ... | seg: 0xB5956000-0xB5A56000 (rwx) 2009 mapping 0xB5956000-0xB5A56000 rwx | seg: 0xBFFFE000-0xC0000000 (rwx) 2108 mapping 0xBFFFE000-0xC0000000 rwx | ^^^^^ SEGMENT MAPS NOT OK ^^^^^
And then valgrind terminates. Where is the problem? Something is wrong with the ole32.dll.so file?
Full output log goes attached.
On Fri, 11 Mar 2005 17:12:35 +0200 (EET), Saulius Krasuckas saulius2@ar.fi.lt wrote:
On Wed, 9 Mar 2005, Robert Shearman wrote:
I notice there has been interest from developers wanting to run valgrind with wine. I have been doing this successfully with the attached patch applied.
That's very nice to hear, Rob. Thanks. :-)
Note that there are some false positives from the thread start routines caused by a bug in valgrind. Apparantly this is fixed in the latest cvs, but I have not tried it.
I have tried CVS version (several minutes old) of it, but I am not sure these false positives are gone. You may look at the head of an attachment I am sending.
I find the --tool=memcheck option the most useful, which can be used for finding the source of memory corruption.
Fine, but can you help me to fight an error saying "SEGMENT MAPS NOT OK" ? I try running 'wine Diablo.exe' and get something like that:
| INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000 | | | vvvvv SEGMENT MAPS NOT OK vvvvv | seg: 0x400000-0x401000 (r--) 19 mapping 0x400000-0x401000 r-- /mnt/antras/Diablo/Spawn/Diablo_s.exe | seg: 0x401000-0x470000 (r-x) 9 mapping 0x401000-0x470000 r-x | seg: 0x470000-0x47A000 (r--) 9 mapping 0x470000-0x47A000 r-- ... | seg: 0x1C440000-0x1C441000 (rw-) 9 mapping 0x1C440000-0x1C441000 rw- | seg: 0x1C441000-0x1C48F000 (r-x) 4219 mapping 0x1C441000-0x1C48F000 r-x /usr/local/lib/wine/ole32.dll.so | seg: 0x1C48F000-0x1C490000 (rw-) 19 mapping 0x1C48F000-0x1C490000 rw- /usr/local/lib/wine/ole32.dll.so | seg: 0x1C490000-0x1C492000 (rwx) 19 mapping 0x1C490000-0x1C491000 rwx !!! /usr/local/lib/wine/ole32.dll.so | INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000 | seg: 0x1C492000-0x1C498000 (rw-) 19 mapping 0x1C492000-0x1C498000 rw- /usr/local/lib/wine/ole32.dll.so ... | seg: 0xB5956000-0xB5A56000 (rwx) 2009 mapping 0xB5956000-0xB5A56000 rwx | seg: 0xBFFFE000-0xC0000000 (rwx) 2108 mapping 0xBFFFE000-0xC0000000 rwx | ^^^^^ SEGMENT MAPS NOT OK ^^^^^
And then valgrind terminates. Where is the problem? Something is wrong with the ole32.dll.so file?
Full output log goes attached.
Try running valgrind with wine-pthread or wine-kthread instead of wine, because valgrind doesn't run child processes in it's vm.
On Fri, 11 Mar 2005, James Hawkins wrote:
On Fri, 11 Mar 2005 17:12:35 +0200 (EET), Saulius Krasuckas saulius2@ar.fi.lt wrote:
On Wed, 9 Mar 2005, Robert Shearman wrote:
I find the --tool=memcheck option the most useful, which can be used for finding the source of memory corruption.
Fine, but can you help me to fight an error saying "SEGMENT MAPS NOT OK" ? I try running 'wine Diablo.exe' and get something like that:
| INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000
...
And then valgrind terminates. Where is the problem? Something is wrong with the ole32.dll.so file?
Try running valgrind with wine-pthread or wine-kthread instead of wine, because valgrind doesn't run child processes in it's vm.
Yes, I already am running that way (wine-pthread). W/o wine-pthread name or w/o --trace-children=yes option supplied I capture nothing usefull.
And BTW, wine under valgrind runs slowly now. AFAICS, a lot more slowly than the stable v2.2.0.
Hi,
Has anybody given prospect & oprofile a spin ?
My machine is a bit to slow for a build of the latest wine, but I figured it could be a nice way to check systemusage in conjunction with wine.
Opinions ?
/ regards, Lars Segerlund.
On Fri, 11 Mar 2005 17:40:25 +0200 (EET) Saulius Krasuckas saulius2@ar.fi.lt wrote:
On Fri, 11 Mar 2005, James Hawkins wrote:
On Fri, 11 Mar 2005 17:12:35 +0200 (EET), Saulius Krasuckas saulius2@ar.fi.lt wrote:
On Wed, 9 Mar 2005, Robert Shearman wrote:
I find the --tool=memcheck option the most useful, which can be used for finding the source of memory corruption.
Fine, but can you help me to fight an error saying "SEGMENT MAPS NOT OK" ? I try running 'wine Diablo.exe' and get something like that:
| INV 2 FAILED: seg 0x1C490000-0x1C492000 crosses boundaries of mapping 0x1C490000-0x1C491000 | INV 1 FAILED: seg -0x1C490000 does not end at mapping 0x1C492000-0x1C490000 end | INV 1 FAILED: mapping 0x1C491000-0x1C492000 (prot=rwx file=/usr/local/lib/wine/ole32.dll.so) is before 0x1C492000-0x1C498000
...
And then valgrind terminates. Where is the problem? Something is wrong with the ole32.dll.so file?
Try running valgrind with wine-pthread or wine-kthread instead of wine, because valgrind doesn't run child processes in it's vm.
Yes, I already am running that way (wine-pthread). W/o wine-pthread name or w/o --trace-children=yes option supplied I capture nothing usefull.
And BTW, wine under valgrind runs slowly now. AFAICS, a lot more slowly than the stable v2.2.0.
Saulius Krasuckas wrote:
On Wed, 9 Mar 2005, Robert Shearman wrote:
Fine, but can you help me to fight an error saying "SEGMENT MAPS NOT OK" ?
Where is the problem? Something is wrong with the ole32.dll.so file?
I don't know. Have you tried with 2.2.0? That worked with the ole32 tests on my machine. It might be worth reporting this to the valgrind developers.
Rob
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James Hawkins -
Lars Segerlund -
Rob Shearman -
Robert Shearman
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Saulius Krasuckas