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authorLibravatar Thomas Jarosch <thomas.jarosch@intra2net.com>2009-04-17 14:05:11 +0200
committerLibravatar Junio C Hamano <gitster@pobox.com>2009-04-17 20:59:01 -0700
commite0b3cc0dffbc965ffa33155cbdcf8d44716c134c (patch)
treeb6576c5a1c8415e977c9fb4d1eac2d7a8a2f9dc2 /t/t4013/diff.log_-SF_-p_master
parentState the effect of filter-branch on graft explicitly (diff)
downloadtgif-e0b3cc0dffbc965ffa33155cbdcf8d44716c134c.tar.xz
Fix buffer overflow in config parser
When interpreting a config value, the config parser reads in 1+ space character(s) and puts -one- space character in the buffer as soon as the first non-space character is encountered (if not inside quotes). Unfortunately the buffer size check lacks the extra space character which gets inserted at the next non-space character, resulting in a crash with a specially crafted config entry. The unit test now uses Java to compile a platform independent .NET framework to output the test string in C# :o) Read: Thanks to Johannes Sixt for the correct printf call which replaces the perl invocation. Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4013/diff.log_-SF_-p_master')
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