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[Bug threads/22882] GDB hangs when calling inferior functions in threaded code
- From: "stephen.roberts at arm dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Fri, 23 Feb 2018 11:18:32 +0000
- Subject: [Bug threads/22882] GDB hangs when calling inferior functions in threaded code
- Auto-submitted: auto-generated
- References: <bug-22882-4717@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=22882
--- Comment #1 from Stephen Roberts <stephen.roberts at arm dot com> ---
Created attachment 10844
--> https://sourceware.org/bugzilla/attachment.cgi?id=10844&action=edit
Testcase to reproduce this issue
This testcase manages to reproduce the issue reliably. It's close to 100%, but
in cases of heavy load it is possible for all threads to reach the breakpoint
before GDB can stop them, in which case the bug won't reproduce. In any case,
once this bug is fixed the testcase will pass 100% of the time.
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