This fixes the following error messages: xsltApplySequenceConstructor: A potential infinite template recursion was detected.

Signed-off-by: Stefan Schantl stefan.schantl@ipfire.org --- docbook-xsl/docbook-xsl.nm | 2 +- .../765567_non-recursive_string_subst.patch2 | 32 +++++++++++++++++++ 2 files changed, 33 insertions(+), 1 deletion(-) create mode 100644 docbook-xsl/patches/765567_non-recursive_string_subst.patch2

diff --git a/docbook-xsl/docbook-xsl.nm b/docbook-xsl/docbook-xsl.nm index f3a7a11b2..c1c5caf3c 100644 --- a/docbook-xsl/docbook-xsl.nm +++ b/docbook-xsl/docbook-xsl.nm @@ -5,7 +5,7 @@

name = docbook-xsl version = 1.79.2 -release = 1 +release = 2 arch = noarch

groups = Applications/Text diff --git a/docbook-xsl/patches/765567_non-recursive_string_subst.patch2 b/docbook-xsl/patches/765567_non-recursive_string_subst.patch2 new file mode 100644 index 000000000..ae845ad00 --- /dev/null +++ b/docbook-xsl/patches/765567_non-recursive_string_subst.patch2 @@ -0,0 +1,32 @@ +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 +@@ -6,7 +6,11 @@ + + 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 --> +@@ -52,6 +56,9 @@ + <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"> +