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[Bug c++/9311] Checkpointing SIGINT on restart
- From: "pedro at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 21 Jan 2009 18:35:36 -0000
- Subject: [Bug c++/9311] Checkpointing SIGINT on restart
- References: <20061204162801.9311.uri@4refs.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From pedro at codesourcery dot com 2009-01-21 18:35 -------
Ok, it wasn't clear from you original report, but, IIUC, this happens
when the current "checkpoint/fork" gets a SIGINT (due to ctrl-c, I assume),
and then, you restart another checkpoint.
Keeping in mind that checkpoints are processes, it sounds like
the ctrl-c SIGINT, being delivered to the whole group, and then the
restarted checkpoint gets the signal delivered the first time it
is resumed --- restarting a checkpoint calls lseek in it, so that
would be when.
Am I understanding correctly, or can this also happen
in other circumstances?
--
http://sourceware.org/bugzilla/show_bug.cgi?id=9311
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