Bug#399904: gnupg: --list-keys hangs at ctrl-C
On Thu, 11 Jul 2013 10:43, gniibe@fsij.org said:
> Here, free is not a one of async-signal-safe functions (see: signal(7) ).
> When the signal handler is called interrupting malloc or related,
> "hang" might occur.
Argh. A fix for that would be a function which sets a flag in the
dotlock module to skip all async functions. We can't do it directly
because the cleanup is dones via atexit.
Shalom-Salam,
Werner
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