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author | Karl Berry <karl@freefriends.org> | 2016-04-06 21:19:51 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2016-04-06 21:19:51 +0000 |
commit | 58c54fc5fd1a8263d56fd49e67f1dff3c9a0faea (patch) | |
tree | 56dd8e475e74b5075a4c311b9076a8a5adac000a /Build/source/texk/web2c/pdftexdir/pdftex.web | |
parent | c0f71e71a1ea5d7d5d35cb6ecbb02b91ba4f27f3 (diff) |
check to avoid crash on recursive vf
git-svn-id: svn://tug.org/texlive/trunk@40267 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/pdftexdir/pdftex.web')
-rw-r--r-- | Build/source/texk/web2c/pdftexdir/pdftex.web | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/pdftex.web b/Build/source/texk/web2c/pdftexdir/pdftex.web index 15147b33ab3..180f36e934c 100644 --- a/Build/source/texk/web2c/pdftexdir/pdftex.web +++ b/Build/source/texk/web2c/pdftexdir/pdftex.web @@ -13214,7 +13214,7 @@ end @ @<Replace |z|...@>= begin alpha:=16; if z>=@'1000000000 then pdf_error("font", "size is too large"); -while z>=@'40000000 do +while (z>=@'40000000) and (alpha<@'400) do begin z:=z div 2; alpha:=alpha+alpha; end; beta:=256 div alpha; alpha:=alpha*z; |