scr schrieb: > > Hello all! > > I�m getting a segfault during profiling on Alpha (plain > potato, first release) with certain sources. > > The call stack is as follows, it looks like it is as > problem in the startup code: > > (gdb) where > #0 0x120017884 in __errno_location () > [...]
A few additional notes to my original posting. I�m getting this segfault on Alpha (ev56), but not on x86, and only if I enable profiling (`-pg�). The error occurs if I link statically against libpthread or alternatively if I link against libpthread_p (in this case both static and dynamic builds). This happens only in a single project, which does not make use of threads (but where usage of threads is intended). All my attempts to create a small example project, which shows this error, failed so far. Because I can�t give such a test case, I thought why not debugging into it myself. For this purpose I installed the most recent stable (potato 2.2r2) libc6 packages on the Alpha, but: The debug libs in /usr/lib/debug are binary idential to their counterparts in /lib. Is this the result of an oversight? And could please someone point me to the docs where usage of those debugging libs is explained. Thanks, Stefan Schroepfer
