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| author | Simon Tatham <anakin@pobox.com> | 2007-01-11 09:26:09 +0000 |
|---|---|---|
| committer | Simon Tatham <anakin@pobox.com> | 2007-01-11 09:26:09 +0000 |
| commit | c06e371f55b97576421588d21d809c02c637584b (patch) | |
| tree | 1d402bfea24347fc3f1706f1ea4ed2ad34b8d13f /pattern.R | |
| parent | 7c59e7259f6e39e8254815afbc252e2bd4c15c97 (diff) | |
| download | puzzles-c06e371f55b97576421588d21d809c02c637584b.zip puzzles-c06e371f55b97576421588d21d809c02c637584b.tar.gz puzzles-c06e371f55b97576421588d21d809c02c637584b.tar.bz2 puzzles-c06e371f55b97576421588d21d809c02c637584b.tar.xz | |
Rather to my surprise given the amount of testing this code has had,
Kevin Lyles spotted a tree234 bug! copytree234() segfaulted when
asked to copy a tree containing no elements, due to failing to allow
for the case that t->root might be NULL. Fixed, and added a
regression test.
[originally from svn r7092]
Diffstat (limited to 'pattern.R')
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