RE: Fault in function writev (ulibc)
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-boun...@os.inf.tu-dresden.de] on behalf of Adam Lackorzynski [a...@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 +, 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 a...@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ ___ l4-hackers mailing list l4-hackers@os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ___ l4-hackers mailing list l4-hackers@os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
Fault in function writev (ulibc)
Dear all, 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? Thanks, ramya ___ l4-hackers mailing list l4-hackers@os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
Re: Fault in function writev (ulibc)
On Mon Sep 01, 2014 at 16:37:44 +, 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 a...@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ ___ l4-hackers mailing list l4-hackers@os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
