Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-11 Thread Christoffer Haglund
Thanks for all the insightful comments, I actually found an existing bug report regarding precisely the movdqa problem -- http://bugs.kde.org/show_bug.cgi?id=153699 -- which I'll vote up :-) // Christoffer _____ CHRISTOFFER HAGLUND Software Deve

Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-10 Thread Christoffer Haglund
Ok, I think I understand. This means the test application I sent in my previous mail shows the lack of alignment-awareness rather than an actual bug, right? // Christoffer tis 2010-08-10 klockan 09:33 +0100 skrev Tom Hughes: > On 10/08/10 09:00, Christoffer Haglund wrote: > > &g

Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-10 Thread Christoffer Haglund
producible. Can anyone else confirm this before I file a bug report? (Also, again, I'm not too familiar with x86 assembler, the instruction might be valid under some constraint I'm not aware of. I'm happy to learn though. :-) // Christoffer tis 2010-08-10 klockan 09:14 +0200 s

Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-10 Thread Christoffer Haglund
e"). // Christoffer tis 2010-08-10 klockan 09:14 +0200 skrev Bart Van Assche: > On Mon, Aug 9, 2010 at 4:01 PM, Christoffer Haglund > wrote: > > That's interesting. This what Memcheck tells me about the > application that crashes: >

Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-10 Thread Christoffer Haglund
Dynamic memory, it points to an array inside a struct allocated with normal calloc() tis 2010-08-10 klockan 09:14 +0200 skrev Bart Van Assche: > On Mon, Aug 9, 2010 at 4:01 PM, Christoffer Haglund > wrote: > > That's interesting. This what Memcheck t

Re: [Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-10 Thread Christoffer Haglund
bug in Memcheck though is if it doesn't tell you > about such overruns. > > J > > On Monday, August 09, 2010, Christoffer Haglund wrote: > > Hi, > > > > here's a little problem that has bothered me for a few days. I'm working > > on isolating it

[Valgrind-users] Application runs correctly in Valgrind but segfaults otherwise

2010-08-09 Thread Christoffer Haglund
nabled. // Christoffer _________ CHRISTOFFER HAGLUND Software Developer, Decuma Nuance Communications Sweden Ole Römers väg 16 SE-223 70 Lund +46 (0) 46 286 53 43 Office +46 (0) 709 59 63 06 Mobile NUANCE.COM The exper