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Fix a potential segfault following a malloc() failure during a call

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to sqlite3_prepare() where the nBytes parameter is positive but less than
the length of the input SQL string. (CVS 3888)

FossilOrigin-Name: 27bf3fc3cf3c9c7acdbf9281a4669c9f642b0097
This commit is contained in:
drh
2007-04-30 21:39:16 +00:00
parent f055154108
commit 276fdbfd61
5 changed files with 160 additions and 15 deletions
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4
test/malloc8.test
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@ -1,4 +1,4 @@
# 2006 July 26
# 2007 April 25
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
@ -11,7 +11,7 @@
# This file contains additional out-of-memory checks (see malloc.tcl)
# added to expose a bug in out-of-memory handling for sqlite3_value_text()
#
# $Id: malloc8.test,v 1.1 2007/04/25 18:23:53 drh Exp $
# $Id: malloc8.test,v 1.2 2007/04/30 21:39:16 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl