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* [Bug libc/15765] New: sem_open is wrongly a cancellation point
@ 2013-07-20 17:17 bugdal at aerifal dot cx
2014-02-07 3:27 ` [Bug nptl/15765] " jsm28 at gcc dot gnu.org
2014-06-13 13:20 ` fweimer at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: bugdal at aerifal dot cx @ 2013-07-20 17:17 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=15765
Bug ID: 15765
Summary: sem_open is wrongly a cancellation point
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: bugdal at aerifal dot cx
CC: drepper.fsp at gmail dot com
Created attachment 7111
--> http://sourceware.org/bugzilla/attachment.cgi?id=7111&action=edit
test demonstrating the bug
sem_open uses functions which are cancellation points and makes no effort to
block cancellation. Even if it were permitted to be cancellable, its current
usage of these functions would lead to resource-leak race conditions. Test
program demonstrating the bug is attached.
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* [Bug nptl/15765] sem_open is wrongly a cancellation point
2013-07-20 17:17 [Bug libc/15765] New: sem_open is wrongly a cancellation point bugdal at aerifal dot cx
@ 2014-02-07 3:27 ` jsm28 at gcc dot gnu.org
2014-06-13 13:20 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2014-02-07 3:27 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=15765
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|libc |nptl
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* [Bug nptl/15765] sem_open is wrongly a cancellation point
2013-07-20 17:17 [Bug libc/15765] New: sem_open is wrongly a cancellation point bugdal at aerifal dot cx
2014-02-07 3:27 ` [Bug nptl/15765] " jsm28 at gcc dot gnu.org
@ 2014-06-13 13:20 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: fweimer at redhat dot com @ 2014-06-13 13:20 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=15765
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 13:20 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2013-07-20 17:17 [Bug libc/15765] New: sem_open is wrongly a cancellation point bugdal at aerifal dot cx
2014-02-07 3:27 ` [Bug nptl/15765] " jsm28 at gcc dot gnu.org
2014-06-13 13:20 ` fweimer at redhat dot com
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