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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-06-28 17:21:21 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-06-28 17:21:21 +0000
commit0d513aca5cbbb8db0a9d127e101ac3b534cc8bf0 (patch)
tree3e8db9f13fb33464324c6986e7d80540a42a86c7 /editor/pnmpad.c
parent7dd37058c4c8e0f6ca272e329162a52f958e4951 (diff)
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promote Stable to Super Stable
git-svn-id: http://svn.code.sf.net/p/netpbm/code/super_stable@4557 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'editor/pnmpad.c')
-rw-r--r--editor/pnmpad.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/editor/pnmpad.c b/editor/pnmpad.c
index a4f7c5cb..7cc53b69 100644
--- a/editor/pnmpad.c
+++ b/editor/pnmpad.c
@@ -2,6 +2,7 @@
    ** AJCD 4/9/90
  */
 
+#include <assert.h>
 #include <string.h>
 #include <stdio.h>
 
@@ -315,8 +316,10 @@ computePadSizeBeforeMult(unsigned int   const unpaddedSize,
                 (unpaddedSize + endPadReq);
         } else {
             if (sizeReq > unpaddedSize) {
+                assert(align <= 1.0 && align >= 0.0);
                 *begPadP = ROUNDU((sizeReq - unpaddedSize) * align);
                 *endPadP = sizeReq - unpaddedSize - *begPadP;
+                assert(*begPadP + unpaddedSize + *endPadP == sizeReq);
             } else {
                 *begPadP = 0;
                 *endPadP = 0;