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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-03-22 01:24:19 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-03-22 01:24:19 +0000
commita36d2f6acdddc16d78f2f986c5ff58a91f4630b8 (patch)
treecb970064adf445ce689cbae6b29fc8a9dbd0f903 /doc/HISTORY
parente3c883f91be7421e0822ec5fdc27099761a672f9 (diff)
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Release 10.86.20
git-svn-id: http://svn.code.sf.net/p/netpbm/code/stable@4059 9d0c8265-081b-0410-96cb-a4ca84ce46f8
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@@ -4,6 +4,21 @@ Netpbm.
 CHANGE HISTORY 
 --------------
 
+21.03.21 BJH  Release 10.86.20
+
+              pnmtopng: fix incorrect transparency in output when requesting
+              transparency.  Introduced after Netpbm 10.35 (August 2006) but
+              not after Netpbm 10.47 (June 2009).
+
+              pnmtopng: fix buffer overrun or bogus "too many color/
+              transparency pairs" failure when requesting transparency.
+              Introduced after Netpbm 10.26 (January 2005) but not after
+              Netpbm 10.35 (August 2006).
+
+              pnmtops: Fix incorrect output (arithmetic overflow) when
+              bounding box is exactly INT_MAX high or wide.  Always broken.
+              Pnmtops was in primordial Netpbm.
+
 21.03.07 BJH  Release 10.86.19
 
               pamscale: fix bogus "bad magic number" or similar failure most