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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2007-08-28 03:24:24 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2007-08-28 03:24:24 +0000 |
commit | 83e6e6b52c4c6854c7b611bfc74b12cd60d18263 (patch) | |
tree | b0cd68473f902810f19f20e3f501539ef4db9e2f /converter | |
parent | 67c5ea8b97719381fcfe399d9e31e79014253b96 (diff) | |
download | netpbm-mirror-83e6e6b52c4c6854c7b611bfc74b12cd60d18263.tar.gz netpbm-mirror-83e6e6b52c4c6854c7b611bfc74b12cd60d18263.tar.xz netpbm-mirror-83e6e6b52c4c6854c7b611bfc74b12cd60d18263.zip |
Add 255 x 255 size limitation
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@389 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter')
-rw-r--r-- | converter/pbm/pbmtonokia.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/converter/pbm/pbmtonokia.c b/converter/pbm/pbmtonokia.c index 26e60358..ebcd813d 100644 --- a/converter/pbm/pbmtonokia.c +++ b/converter/pbm/pbmtonokia.c @@ -153,6 +153,21 @@ freeCmdline(struct cmdlineInfo const cmdline) { static void +validateSize(unsigned int const cols, + unsigned int const rows){ + + if (cols > 255) + pm_error("This program cannot handle files with more than 255 " + "columns"); + if (rows > 255) + pm_error("This program cannot handle files with more than 255 " + "rows"); +} + + + + +static void convertToHexNol(bit ** const image, unsigned int const cols, unsigned int const rows, @@ -456,6 +471,8 @@ main(int argc, bits = pbm_readpbm(ifP, &cols, &rows); pm_close(ifP); + validateSize(cols, rows); + switch (cmdline.outputFormat) { case FMT_HEX_NGG: convertToHexNgg(bits, cols, rows, stdout); |