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* libvncserver/font.c: add some checks to rfbDrawChar().Christian Beier2010-01-071-1/+2
| | | | | | | | | | In some cases (bad font data) the coordinates evaluate to <0, causing a segfault in the following memcpy(). [jes: keep the offset, but do not try to segfault] Signed-off-by: Christian Beier <dontmind@freeshell.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* fix off by one bugdscho2005-05-241-2/+4
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* ANSIfy, fix some warnings from Linus' sparsedscho2005-05-151-3/+3
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* add comment "if col=bcol, assume background is transparent"dscho2005-01-141-1/+2
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* fix segfault when trying to write outside of frameBufferdscho2005-01-141-1/+1
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* global structures/functions should have "rfb", "sra" or "zrle" as prefix,dscho2004-08-301-2/+2
| | | | while structure members should not
* move the library into libvncserver/, x11vnc into x11vnc/dscho2004-05-251-0/+192