|author||Dmitry V. Levin <email@example.com>||Mon May 16 21:57:08 2016 +0000|
|committer||Dmitry V. Levin <firstname.lastname@example.org>||Mon May 16 22:41:19 2016 +0000|
Fix printing of invalid l_type and l_whence in fcntl/fcntl64 syscalls * fcntl.c (print_struct_flock64): Explicitly cast l_type and l_whence fields to unsigned short to avoid potential sign-extension bug when printing invalid l_type or l_whence fields.
This is strace -- a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.
strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file COPYING for details.
See the file NEWS for information on what has changed in recent versions.
Please send bug reports and enhancements to the strace mailing list.