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| author |   Mike Gilbert <floppym@gentoo.org> | 2017-09-05 16:24:44 -0400 |
|---|---|---|
| committer | Mike Gilbert <floppym@gentoo.org> | 2017-09-05 16:25:40 -0400 |
| commit | 3a3329a4c5efc9282fb53096420270cf00aff660 (patch) | |
| tree | 28e5763b0d701840184cd379d2524dca623763a2 /app-text/docbook-xsl-stylesheets/files | |
| parent | net-libs/libtirpc: Add build fix for glibc-2.26, see bug 628752 (diff) | |
| download | gentoo-3a3329a4c5efc9282fb53096420270cf00aff660.tar.gz gentoo-3a3329a4c5efc9282fb53096420270cf00aff660.tar.bz2 gentoo-3a3329a4c5efc9282fb53096420270cf00aff660.zip | |
app-text/docbook-xsl-stylesheets: apply nonrecursive-string-subst.patch
Patch taken from Debian.
Bug: https://bugs.debian.org/765567
Bug: https://bugs.gentoo.org/630022
Package-Manager: Portage-2.3.6_p39, Repoman-2.3.3_p17
Diffstat (limited to 'app-text/docbook-xsl-stylesheets/files')
| -rw-r--r-- | app-text/docbook-xsl-stylesheets/files/nonrecursive-string-subst.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/app-text/docbook-xsl-stylesheets/files/nonrecursive-string-subst.patch b/app-text/docbook-xsl-stylesheets/files/nonrecursive-string-subst.patch new file mode 100644 index 000000000000..99ce9960d9e4 --- /dev/null +++ b/app-text/docbook-xsl-stylesheets/files/nonrecursive-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"> |