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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2024-01-28 20:27:16 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2024-01-28 20:27:16 +0000 |
| commit | fa53229528706ca8e5ae6f112732daedaf12a0f1 (patch) | |
| tree | 5ca489a133e6e956639877ac830edf6a5187d90c | |
| parent | b2804921e6ccfd121da724730e53f0c9f7f8ce85 (diff) | |
| download | netpbm-mirror-fa53229528706ca8e5ae6f112732daedaf12a0f1.tar.gz netpbm-mirror-fa53229528706ca8e5ae6f112732daedaf12a0f1.tar.xz netpbm-mirror-fa53229528706ca8e5ae6f112732daedaf12a0f1.zip | |
update HISTORY
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4840 9d0c8265-081b-0410-96cb-a4ca84ce46f8
| -rw-r--r-- | converter/ppm/ppmtowinicon.c | 6 | ||||
| -rw-r--r-- | doc/HISTORY | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/converter/ppm/ppmtowinicon.c b/converter/ppm/ppmtowinicon.c index e3c6a5c5..69baa2f6 100644 --- a/converter/ppm/ppmtowinicon.c +++ b/converter/ppm/ppmtowinicon.c @@ -402,9 +402,9 @@ newBitmap(unsigned int const bpp, unsigned int const rows, colorhash_table const cht) { - unsigned int const xByteCt = ROUNDUP(cols, 32)/8; - /* How wide the u1 string for each row should be -- Each byte is 8 - pixels, but must be a multiple of 4 bytes. + unsigned int const xByteCt = ROUNDUP(cols * bpp, 32)/8; + /* How wide the u1 string for each row should be. Pixels are packed + into bytes, padded to a multiple of 4 bytes. */ ICON_bmp * icBitmapP; /* malloc'ed */ u1 ** rowData; /* malloc'ed */ diff --git a/doc/HISTORY b/doc/HISTORY index 4c1e786a..58c5e426 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -6,6 +6,9 @@ CHANGE HISTORY not yet BJH Release 11.06.00 + ppmtowinicon: fix array overrun with 4 and 8 bits per pixel. + Broken in Netpbm 11.05 (December 2023). + build: makeman: fix warning about backslashes in strings. 23.12.28 BJH Release 11.05.00 |