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psql: Fix invalid memory access
authorPeter Eisentraut <peter_e@gmx.net>
Wed, 7 Mar 2012 21:46:41 +0000 (23:46 +0200)
committerPeter Eisentraut <peter_e@gmx.net>
Wed, 7 Mar 2012 21:46:41 +0000 (23:46 +0200)
commit561ec761332b5608a894210e00d4fee1b5c6522a
tree5bbc4c917fa3d705596cfbe556bdb1f324d8defctree | snapshot
parentf9325df0fc6dcf3c1a2540b944c00b7316754146commit | diff
psql: Fix invalid memory access

Due to an apparent thinko, when printing a table in expanded mode
(\x), space would be allocated for 1 slot plus 1 byte per line,
instead of 1 slot per line plus 1 slot for the NULL terminator.  When
the line count is small, reading or writing the terminator would
therefore access memory beyond what was allocated.
src/bin/psql/print.c diff | blob | history
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