Commit 0c9ffcf55 for imagemagick.org

commit 0c9ffcf55763e5daf1b61dfed0deed1aa43e217f
Author: Dirk Lemstra <dirk@lemstra.org>
Date:   Tue Jan 27 21:45:02 2026 +0100

    Corrected loop initialization to prevent out of bounds read (GHSA-wrhr-rf8j-r842)

diff --git a/coders/pcd.c b/coders/pcd.c
index 00924e58e..1c27cbc7f 100644
--- a/coders/pcd.c
+++ b/coders/pcd.c
@@ -307,7 +307,7 @@ static MagickBooleanType DecodeImage(Image *image,unsigned char *luma,
       Decode luminance or chrominance deltas.
     */
     r=pcd_table[plane];
-    for (i=0; ((i < pcd_length[plane]) && ((sum & r->mask) != r->sequence)); i++)
+    for (i=1; ((i < pcd_length[plane]) && ((sum & r->mask) != r->sequence)); i++)
       r++;
     if ((row > image->rows) || (r == (PCDTable *) NULL))
       {