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* [Bug libc/16364] New: sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux
@ 2013-12-22 18:09 aoliva at sourceware dot org
2013-12-22 18:23 ` [Bug libc/16364] " carmelo73 at gmail dot com
2014-06-13 11:22 ` fweimer at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: aoliva at sourceware dot org @ 2013-12-22 18:09 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=16364
Bug ID: 16364
Summary: sleep may leave SIGCHLD blocked on sync cancellation
on GNU/Linux
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: aoliva at sourceware dot org
CC: drepper.fsp at gmail dot com
sleep calls nanosleep after blocking SIGCHLD on GNU/Linux. nanosleep is a
cancellation point, and so is sleep, but there isn't any cleanup in sleep to
restore SIGCHLD to its original state should the nanosleep syscall be
cancelled.
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* [Bug libc/16364] sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux
2013-12-22 18:09 [Bug libc/16364] New: sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux aoliva at sourceware dot org
@ 2013-12-22 18:23 ` carmelo73 at gmail dot com
2014-06-13 11:22 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: carmelo73 at gmail dot com @ 2013-12-22 18:23 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=16364
Carmelo Amoroso <carmelo73 at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |carmelo73 at gmail dot com
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* [Bug libc/16364] sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux
2013-12-22 18:09 [Bug libc/16364] New: sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux aoliva at sourceware dot org
2013-12-22 18:23 ` [Bug libc/16364] " carmelo73 at gmail dot com
@ 2014-06-13 11:22 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: fweimer at redhat dot com @ 2014-06-13 11:22 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=16364
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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end of thread, other threads:[~2014-06-13 11:22 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2013-12-22 18:09 [Bug libc/16364] New: sleep may leave SIGCHLD blocked on sync cancellation on GNU/Linux aoliva at sourceware dot org
2013-12-22 18:23 ` [Bug libc/16364] " carmelo73 at gmail dot com
2014-06-13 11:22 ` fweimer at redhat dot com
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