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Charles Hardin pointed an OOM condition where a NULL pointer could be

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* libxslt/transform.c: Charles Hardin pointed an OOM condition where
  a NULL pointer could be dereferenced, closes #336394
Daniel
This commit is contained in:
Daniel Veillard
2006-03-29 10:17:37 +00:00
parent a051b16dea
commit bdd98c131b
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@@ -1,3 +1,8 @@
Wed Mar 29 12:16:41 CEST 2006 Daniel Veillard <daniel@veillard.com>
* libxslt/transform.c: Charles Hardin pointed an OOM condition where
a NULL pointer could be dereferenced, closes #336394
Fri Mar 10 12:49:18 CET 2006 Daniel Veillard <daniel@veillard.com> Fri Mar 10 12:49:18 CET 2006 Daniel Veillard <daniel@veillard.com>
* libexslt/crypto.c libexslt/date.c libexslt/saxon.c * libexslt/crypto.c libexslt/date.c libexslt/saxon.c

3
libxslt/transform.c
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@@ -638,7 +638,8 @@ xsltCopyTextString(xsltTransformContextPtr ctxt, xmlNodePtr target,
return(xsltAddTextString(ctxt, target->last, string, len)); return(xsltAddTextString(ctxt, target->last, string, len));
} }
copy = xmlNewTextLen(string, len); copy = xmlNewTextLen(string, len);
copy->name = xmlStringTextNoenc; if (copy != NULL)
copy->name = xmlStringTextNoenc;
} else { } else {
if ((target != NULL) && (target->last != NULL) && if ((target != NULL) && (target->last != NULL) &&
(target->last->type == XML_TEXT_NODE) && (target->last->type == XML_TEXT_NODE) &&