Author: post
Date: 2010-11-14 11:22:26 +0100 (Sun, 14 Nov 2010)
New Revision: 3618
Modified:
trunk/librawstudio/rs-curve.c
Log:
Fix buffer overflow when calculating max curve value.
Modified: trunk/librawstudio/rs-curve.c
===================================================================
--- trunk/librawstudio/rs-curve.c 2010-11-11 12:46:52 UTC (rev 3617)
+++ trunk/librawstudio/rs-curve.c 2010-11-14 10:22:26 UTC (rev 3618)
@@ -604,7 +604,8 @@
for (j = 0; j < 3; j++)
if (curve->histogram_data[i] > max[j])
{
- for (x = 2; x >= j; x--)
+ /* Move subsequence entires one
down the stack */
+ for (x = 1; x >= j; x--)
max[x+1] = max[x];
max[j] =
curve->histogram_data[i];
j = 3;
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