Bug#585809: valgrind: stripped ld.so causes tons of false positives

2010-06-17 Thread Carl Worth
On Wed, 16 Jun 2010 22:58:54 -0700, Carl Worth wrote: > Is valgrind failing to substitute its own strlen implementation for some > reason? It seems to be, as I'm getting errors from a simple function > like this: [snip example with errors from __strlen_sse2] I switched from the Debian version of

Bug#585809: valgrind: stripped ld.so causes tons of false positives

2010-06-16 Thread Carl Worth
> > http://valgrind.org/docs/manual/dist.readme-packagers.html > The problem is that strlen() process data 4 bytes by 4 bytes, so it can > read up to 3 bytes more if the first byte is 0. That's why valgrind > triggers here. The page cited above says: Reason for this is that Valgrind's Memc

Bug#585809: valgrind: stripped ld.so causes tons of false positives

2010-06-14 Thread Aurelien Jarno
reassign 585809 valgrind thanks On Mon, Jun 14, 2010 at 11:31:19AM +0200, Aurelien Jarno wrote: > On Sun, Jun 13, 2010 at 04:48:09PM -0700, Nick Lewycky wrote: > > Package: valgrind > > Version: 1:3.5.0-3 > > Severity: important > > > > A change in /lib/ld-linux.so.2 has made valgrind report an e

Bug#585809: valgrind: stripped ld.so causes tons of false positives

2010-06-14 Thread Aurelien Jarno
On Sun, Jun 13, 2010 at 04:48:09PM -0700, Nick Lewycky wrote: > Package: valgrind > Version: 1:3.5.0-3 > Severity: important > > A change in /lib/ld-linux.so.2 has made valgrind report an excess number of > errors: > > $ valgrind /bin/true > ==6032== Memcheck, a memory error detector > ==6032== C

Bug#585809: valgrind: stripped ld.so causes tons of false positives

2010-06-13 Thread Nick Lewycky
Package: valgrind Version: 1:3.5.0-3 Severity: important A change in /lib/ld-linux.so.2 has made valgrind report an excess number of errors: $ valgrind /bin/true ==6032== Memcheck, a memory error detector ==6032== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al. ==6032== Using Valg