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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-06-25 06:09:52 -0500 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-06-25 06:09:52 -0500 |
| commit | 9ba7cee8a94a9ef8d1e87949bfdbdc4458d6b538 (patch) | |
| tree | 713006b36e1b03f3b4ea559b59808f0f3f20f001 /system/docbook-xsl/765567_non-recursive_string_subst.patch | |
| parent | 41248e0f93acf525137df8b42c0e00a5e4a5c773 (diff) | |
| download | packages-9ba7cee8a94a9ef8d1e87949bfdbdc4458d6b538.tar.gz packages-9ba7cee8a94a9ef8d1e87949bfdbdc4458d6b538.tar.bz2 packages-9ba7cee8a94a9ef8d1e87949bfdbdc4458d6b538.tar.xz packages-9ba7cee8a94a9ef8d1e87949bfdbdc4458d6b538.zip | |
system/docbook-xsl: pull in for xmlto
Diffstat (limited to 'system/docbook-xsl/765567_non-recursive_string_subst.patch')
| -rw-r--r-- | system/docbook-xsl/765567_non-recursive_string_subst.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/system/docbook-xsl/765567_non-recursive_string_subst.patch b/system/docbook-xsl/765567_non-recursive_string_subst.patch new file mode 100644 index 000000000..99ce9960d --- /dev/null +++ b/system/docbook-xsl/765567_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 + +--- a/lib/lib.xsl ++++ b/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"> |