[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] [XEN] Fix array ngative accesses in figlet tool.
# HG changeset patch # User kaf24@xxxxxxxxxxxxxxxxxxxx # Node ID e87e5d216c0b0243342487256e820aa5b5950d89 # Parent 65b33e64b6421fbc8bcb266ecd65278953b75cb1 [XEN] Fix array ngative accesses in figlet tool. Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx> --- xen/tools/figlet/figlet.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff -r 65b33e64b642 -r e87e5d216c0b xen/tools/figlet/figlet.c --- a/xen/tools/figlet/figlet.c Thu Sep 14 16:01:46 2006 +0100 +++ b/xen/tools/figlet/figlet.c Fri Sep 15 10:59:18 2006 +0100 @@ -1448,8 +1448,9 @@ inchr c; } else { for (k=0;k<smushamount;k++) { - outputline[row][outlinelen-smushamount+k] = - smushem(outputline[row][outlinelen-smushamount+k],currchar[row][k]); + if (outlinelen-smushamount+k >= 0) + outputline[row][outlinelen-smushamount+k] = + smushem(outputline[row][outlinelen-smushamount+k],currchar[row][k]); } strcat(outputline[row],currchar[row]+smushamount); } _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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