Fix compile failure from previous commit

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2851 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 1 insertions, 1 deletions

diff --git a/converter/pbm/pbmtoascii.c b/converter/pbm/pbmtoascii.c
index 9ae643e4..b9e9054a 100644
--- a/converter/pbm/pbmtoascii.c
+++ b/converter/pbm/pbmtoascii.c
@@ -197,7 +197,7 @@ pbmtoascii(FILE *       const ifP,
            etc.  A signature is an encoding of the pixels of a cell as
            an integer, as described above.
         */
-    assert(cellWidth * cellHeight <= sizeof(sig[0]*8));
+    assert(cellWidth * cellHeight <= sizeof(signatureRow[0]*8));
 
     pbm_readpbminit(ifP, &cols, &rows, &format);