diff options
Diffstat (limited to 'docbook-style-xsl-non-recursive-string-subst.patch')
| -rw-r--r-- | docbook-style-xsl-non-recursive-string-subst.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/docbook-style-xsl-non-recursive-string-subst.patch b/docbook-style-xsl-non-recursive-string-subst.patch new file mode 100644 index 0000000..ed302a9 --- /dev/null +++ b/docbook-style-xsl-non-recursive-string-subst.patch @@ -0,0 +1,30 @@ +Description: use EXSLT "replace" function when available + A recursive implementation of string.subst is problematic, + long strings with many matches will cause stack overflows. +Author: Peter De Wachter <pdewacht@gmail.com> +Bug-Debian: https://bugs.debian.org/750593 + +--- docbook-xsl-1.78.1+dfsg.orig/docbook-xsl/lib/lib.xsl ++++ docbook-xsl-1.78.1+dfsg/docbook-xsl/lib/lib.xsl +@@ -10,7 +10,10 @@ + + This module implements DTD-independent functions + +- ******************************************************************** --><xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> ++ ******************************************************************** --><xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" ++ xmlns:str="http://exslt.org/strings" ++ exclude-result-prefixes="str" ++ version="1.0"> + + <xsl:template name="dot.count"> + <!-- Returns the number of "." characters in a string --> +@@ -56,6 +59,9 @@ + <xsl:param name="replacement"/> + + <xsl:choose> ++ <xsl:when test="function-available('str:replace')"> ++ <xsl:value-of select="str:replace($string, string($target), string($replacement))"/> ++ </xsl:when> + <xsl:when test="contains($string, $target)"> + <xsl:variable name="rest"> + <xsl:call-template name="string.subst"> |