i.albedo: Fix out of bounds access for albedo histogram (#3247)

Signed-off-by: Mohan Yelugoti <ymdatta.work@gmail.com>
OSGeo · Jan 27, 2024 · 3e874b9 · 3e874b9
1 parent 3693974
commit 3e874b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/imagery/i.albedo/main.c b/imagery/i.albedo/main.c
@@ -330,7 +330,7 @@ int main(int argc, char *argv[])
             }
         }
         /* Cloud/Snow histogram higher bound */
-        for (i = 100; i > i_peak3; i--) {
+        for (i = 99; i > i_peak3; i--) {
             if (histogram[i] < bottom3b) {
                 bottom3b = histogram[i];
                 /* i_bottom3b = i; */