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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-11 07:04:54 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-11 07:04:54 +0000 |
commit | ec5ae92378df86967a7e3707fc4d8cd1ab5b5234 (patch) | |
tree | 23d42b13df6ec3528ec6cf940a98ceea8ea24da2 /Build/source/texk/web2c/luatexdir/pdf | |
parent | ed291494d3a3c28dbfd66cf9e160c6bc9b5fe0c0 (diff) |
LuaTeX: Recover changes from r34311 (undefined behaviour when char is signed)
git-svn-id: svn://tug.org/texlive/trunk@35786 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/pdf')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/pdf/pdfgen.w | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w b/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w index 35ce3307cc0..990d2840dd7 100644 --- a/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w +++ b/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w @@ -621,7 +621,7 @@ void pdf_print_str(PDF pdf, const char *s) return; } s++; - while (is_hex_char(*s)) + while (is_hex_char((unsigned char)*s)) s++; if (s != orig + l) { pdf_out(pdf, '('); |