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* [Bug gdb/14633] New: GDB hangs when running a Qt GUI
@ 2012-09-27 14:50 lacelle at roboticresearch dot com
2012-09-27 14:51 ` [Bug gdb/14633] " lacelle at roboticresearch dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: lacelle at roboticresearch dot com @ 2012-09-27 14:50 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14633
Bug #: 14633
Summary: GDB hangs when running a Qt GUI
Product: gdb
Version: 7.5
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: lacelle@roboticresearch.com
Classification: Unclassified
When I'm running some Qt code I wrote, which has previously been debug-able
quite easily, all of a sudden it hangs every time my program launches.
If I send it SIGCONT, it continues. I often have to send multiple SIGCONT
signals.
This problem goes away if I run strace on the GDB process with "-f -e
trace=signal -p <pid>" while I'm trying to debug.
The version I'm running of GDB is 7.5, which I upgraded from the Ubuntu
repository's default 7.4. My version of pthread is 2.0.16. I'm running Qt
4.8.1, if that's helpful.
I'm sorry that I cannot provide a test case. I could provide strace info if it
would be helpful. When it's hung, I cannot break out.
The version of libthread_db I'm using is:
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1
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* [Bug gdb/14633] GDB hangs when running a Qt GUI
2012-09-27 14:50 [Bug gdb/14633] New: GDB hangs when running a Qt GUI lacelle at roboticresearch dot com
@ 2012-09-27 14:51 ` lacelle at roboticresearch dot com
2012-09-27 14:58 ` lacelle at roboticresearch dot com
2012-09-27 15:07 ` palves at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: lacelle at roboticresearch dot com @ 2012-09-27 14:51 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14633
lacelle at roboticresearch dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lacelle at roboticresearch
| |dot com
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* [Bug gdb/14633] GDB hangs when running a Qt GUI
2012-09-27 14:50 [Bug gdb/14633] New: GDB hangs when running a Qt GUI lacelle at roboticresearch dot com
2012-09-27 14:51 ` [Bug gdb/14633] " lacelle at roboticresearch dot com
@ 2012-09-27 14:58 ` lacelle at roboticresearch dot com
2012-09-27 15:07 ` palves at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: lacelle at roboticresearch dot com @ 2012-09-27 14:58 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14633
--- Comment #1 from lacelle at roboticresearch dot com 2012-09-27 14:58:26 UTC ---
I'm sorry, please ignore this bug report. I've found the error with something
in my .gdbinit file and a pretty printer.
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* [Bug gdb/14633] GDB hangs when running a Qt GUI
2012-09-27 14:50 [Bug gdb/14633] New: GDB hangs when running a Qt GUI lacelle at roboticresearch dot com
2012-09-27 14:51 ` [Bug gdb/14633] " lacelle at roboticresearch dot com
2012-09-27 14:58 ` lacelle at roboticresearch dot com
@ 2012-09-27 15:07 ` palves at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: palves at redhat dot com @ 2012-09-27 15:07 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14633
Pedro Alves <palves at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |palves at redhat dot com
Resolution| |INVALID
--- Comment #2 from Pedro Alves <palves at redhat dot com> 2012-09-27 15:07:17 UTC ---
Thanks.
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end of thread, other threads:[~2012-09-27 15:07 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-09-27 14:50 [Bug gdb/14633] New: GDB hangs when running a Qt GUI lacelle at roboticresearch dot com
2012-09-27 14:51 ` [Bug gdb/14633] " lacelle at roboticresearch dot com
2012-09-27 14:58 ` lacelle at roboticresearch dot com
2012-09-27 15:07 ` palves at redhat dot com
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