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[Bug gdb/14559] New: The 'interrupt' command does not work ifsigwait is in use
- From: "luto at mit dot edu" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Fri, 07 Sep 2012 19:09:02 +0000
- Subject: [Bug gdb/14559] New: The 'interrupt' command does not work ifsigwait is in use
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=14559
Bug #: 14559
Summary: The 'interrupt' command does not work if sigwait is in
use
Product: gdb
Version: unknown
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: luto@mit.edu
Classification: Unclassified
Take a program that uses sigwait (on Linux). Invoke gdb. Start the program
with r&, so it's running asynchronously. Then type 'interrupt'. It doesn't
work -- sigwait reports SIGINT. IMO this is a separate gdb bug from the usual
bugs about SIGINT and sigwait not getting along (e.g. bug 9425): the interrupt
command should be directly stopping the program, not sending SIGINT.
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