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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>
Sat, 10 Mar 2012 22:51:24 +0000 (00:51 +0200)
commit8136842f22c7026832b561481063f87f32a41b18
tree7b90a41b9f57a34f149b7de0062213ea08f28d66tree | snapshot
parentd7a8e9a70ed3eaa854562dbfaf70fab78491c66ccommit | 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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