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From: rich@Rice.edu (Richard Murphey)
Subject: cvs 1.3 bugfix
Message-ID: <RICH.93Mar3114046@omicron.Rice.edu>
Sender: news@rice.edu (News)
Reply-To: Rich@Rice.edu
Organization: Department of Electrical and Computer Engineering, Rice
University
Date: Wed, 3 Mar 1993 17:40:46 GMT
Lines: 30
Upon invocation, cvs just spins, consuming CPU time. The patch below
fixes this problem.
For the << operator, the result is undefined if the right hand operand
is greater than the width of the left hand operand.
Rich
*** lib/sighandle.c~ Tue Mar 31 15:55:14 1992
--- lib/sighandle.c Wed Mar 3 11:03:04 1993
***************
*** 112,118 ****
#ifdef POSIX
(void) sigfillset(&sigset_test);
! for (i = 1; sigismember(&sigset_test, i) == 1; i++)
;
if (i < SIGMAX)
i = SIGMAX;
--- 112,119 ----
#ifdef POSIX
(void) sigfillset(&sigset_test);
! for (i = 1; ( sigismember(&sigset_test, i) == 1
! && (i < sizeof(sigset_test) * 8)); i++)
;
if (i < SIGMAX)
i = SIGMAX;