No, it would occur randomly. I realized I had some mismatch in function prototypes with arrays. Fixing that got rid of the problem.
Thanks, Ramya ________________________________________ From: l4-hackers [l4-hackers-bounces@os.inf.tu-dresden.de] on behalf of Adam Lackorzynski [adam@os.inf.tu-dresden.de] Sent: 02 September 2014 00:00 To: l4-hackers@os.inf.tu-dresden.de Subject: Re: Fault in function writev (ulibc)
On Mon Sep 01, 2014 at 16:37:44 +0000, Masti Ramya Jayaram wrote:
I am running a custom application package on fiasco using a serial line (no keyboard/screen) and I intermittently get faults caused by printf. I notice that on disassembling the code around the error that the function is called writev in ulibc. Has anyone experienced something similar before?
Not that I could remember. Just happens for a standard printf("foo\n")?
Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
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