forked from pool/netpbm
Petr Gajdos
20145d3c7b
* asciitopgm: fix bug: memory corruption on too-long lines.
* asciitopgm: fix bug: improper handling of blank lines.
* pngtopnm: fix bug: -verbose reports history chunk present when
it's really a palette.
* bmptopnm: Don't crash on invalid zero value of image height in
the BMP header of a compressed file.
* bmptopnm: don't crash on large invalid value of 'colorsused' in
the BMP header.
* ilbmtoppm: Don't crash on image that has a transparent color
index, but no color map.
OBS-URL: https://build.opensuse.org/package/show/graphics/netpbm?expand=0&rev=29
48 lines
942 B
Diff
48 lines
942 B
Diff
--- editor/pnmindex.csh
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+++ editor/pnmindex.csh
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@@ -88,7 +88,7 @@
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goto usage
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endif
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-set tmpfile=/tmp/pi.tmp.$$
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+set tmpfile=.pi.tmp.$$
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rm -f $tmpfile
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set maxformat=PBM
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--- editor/ppmquantall.csh
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+++ editor/ppmquantall.csh
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@@ -34,8 +34,8 @@
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set heights=( $heights `sed '1d; s/.* //; 2q' $i` )
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end
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-set all=/tmp/pqa.all.$$
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-rm -f $all
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+set all=.pqa.all.$$
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+
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pnmcat -topbottom -jleft -white $files | ppmquant -quiet $newcolors > $all
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if ( $status != 0 ) exit $status
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--- generator/ppmrainbow
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+++ generator/ppmrainbow
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@@ -47,7 +47,13 @@
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push @colorlist, $ARGV[0];
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}
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-my $tmpprefix = $tmpdir . "/$myname.$$.";
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+my $mytmpdir;
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+chomp($mytmpdir = `mktemp -d $tmpdir/ppmrainbow.XXXXXX`);
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+if ($? >> 8) {
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+ die "Can't create tmpdir";
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+}
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+
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+my $tmpprefix = $mytmpdir . "/file.";
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my $widthRemaining;
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my $n;
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@@ -79,4 +85,5 @@
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END {
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unlink @outlist if @outlist;
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+ rmdir $mytmpdir if -d $mytmpdir;
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}
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