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Date: Mon, 27 Aug 2001 11:15:38 -0400 (EDT)
From: "Alexander N. Kabaev" <ak03@gte.com>
Reply-To: "Alexander N. Kabaev" <ak03@gte.com>
To: FreeBSD-gnats-submit@freebsd.org
Cc: will@freebsd.org
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Subject: ports/30130: meinproc dumps core on -CURRENT + patch
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>Number:         30130
>Category:       ports
>Synopsis:       meinproc dumps core on -CURRENT + patch
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Aug 27 08:20:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Alexander N. Kabaev
>Release:        FreeBSD 5.0-CURRENT i386
>Organization:
Verizon Information Technology
>Environment:
System: FreeBSD kanpc.gte.com 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Fri Aug 10 13:22:27 EDT 2001 ak03@kanpc.gte.com:/usr/src/sys/i386/compile/KANPC i386


	
>Description:
	meinproc dumps core when one tries to buid KDE2 ports on -CURRENT.
	The following patch fixed that for me and allowed build to complete
	with no problems. I am not making any claims about its correctness,
	though, since I have no intention to build QT2 with debug symbols
	just to verify that.
>How-To-Repeat:
	Build kdebase2 in -CURRENT and watch meinproc build core while processing 
	index.doocbook file in kate subdir.
>Fix:

--- kdoctools/xslt.cpp.orig	Mon Aug 27 11:05:50 2001
+++ kdoctools/xslt.cpp	Mon Aug 27 11:08:06 2001
@@ -86,9 +86,10 @@
     INFO(i18n("Reading document"));
     QFile xmlFile( pat );
     xmlFile.open(IO_ReadOnly);
-    QCString contents;
-    contents.assign(xmlFile.readAll());
-    contents.truncate(xmlFile.size());
+    QByteArray contents = xmlFile.readAll();
+    int fsize = xmlFile.size();
+    contents.truncate(fsize + 1);
+    contents[fsize] = '\0';
     xmlFile.close();
     /* if (contents.left(5) != "<?xml") {
         fprintf(stderr, "xmlizer\n");
@@ -109,7 +110,7 @@
     INFO(i18n("Parsing document"));
     xmlParserCtxtPtr ctxt = xmlCreateMemoryParserCtxt
                             (contents.data(),
-                             contents.length());
+                             contents.size());
     ctxt->sax->warning = warningsFunc;
 
     int directory = pat.findRev('/');
>Release-Note:
>Audit-Trail:
>Unformatted:

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