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Die if tor_vasprintf fails in connection_printf_to_buf

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tor_asprintf already asserts if it fails.
This commit is contained in:
Robert Ransom
2011-06-23 15:16:25 -07:00
committed by Nick Mathewson
parent b70a0a4375
commit 8aad677bb7
2 changed files with 11 additions and 2 deletions
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changes/bug3428b
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o Minor bugfixes:
- Abort if tor_vasprintf fails in connection_printf_to_buf (a
utility function used in the control-port code). This shouldn't
ever happen unless Tor is completely out of memory, but if it
had happened and Tor somehow recovered from it, Tor could have
sent a log message to a control port in the middle of a reply to
a controller command. Fixes part of bug 3428.